diff --git a/application/classes/Config.php b/application/classes/Config.php
index 5492eba3..c3b2a334 100644
--- a/application/classes/Config.php
+++ b/application/classes/Config.php
@@ -105,9 +105,9 @@ class Config extends Kohana_Config {
 	 * security).
 	 */
 	public static function modules() {
-		static $return = array();
+		static $result = array();
 
-		if (! count($return)) {
+		if (! count($result)) {
 			// We need to know our site here, so that we can subsequently load our enabled modules.
 			if (PHP_SAPI === 'cli') {
 				if (! $site = Minion_CLI::options('site'))
@@ -118,10 +118,10 @@ class Config extends Kohana_Config {
 			}
 
 			foreach (ORM::factory('Module')->list_external() as $mo)
-				$return[$mo->name] = MODPATH.$mo->name;
+				$result[$mo->name] = MODPATH.$mo->name;
 		}
 
-		return $return;
+		return $result;
 	}
 
 	public static function module_config($item) {
diff --git a/application/classes/Controller/Reseller/Account.php b/application/classes/Controller/Reseller/Account.php
index b8dc91b1..6059075b 100644
--- a/application/classes/Controller/Reseller/Account.php
+++ b/application/classes/Controller/Reseller/Account.php
@@ -21,14 +21,14 @@ class Controller_Reseller_Account extends Controller_Account {
 	 * @note list_autocomplete() will limit to authorised accounts
 	 */
 	public function action_ajaxlist() {
-		$return = array();
+		$result = array();
 
 		if (isset($_REQUEST['term']) AND trim($_REQUEST['term']))
-			$return += ORM::factory('Account')->list_autocomplete($_REQUEST['term']);
+			$result += ORM::factory('Account')->list_autocomplete($_REQUEST['term']);
 
 		$this->auto_render = FALSE;
 		$this->response->headers('Content-Type','application/json');
-		$this->response->body(json_encode(array_values($return)));
+		$this->response->body(json_encode(array_values($result)));
 	}
 
 	/**
diff --git a/application/classes/Model/Account.php b/application/classes/Model/Account.php
index a5b0c7c7..184516d5 100644
--- a/application/classes/Model/Account.php
+++ b/application/classes/Model/Account.php
@@ -68,13 +68,13 @@ class Model_Account extends Model_Auth_UserDefault {
 	 * @param int Date (in secs) to only retrieve invoices prior to this date
 	 */
 	public function invoices_due($date=NULL) {
-		$return = array();
+		$result = array();
 
 		foreach ($this->invoices() as $io)
 			if ((is_null($date) OR $io->date_orig < $date) AND $io->due())
-				$return[$io->id] = $io;
+				$result[$io->id] = $io;
 
-		return $return;
+		return $result;
 	}
 
 	/**
@@ -139,7 +139,7 @@ class Model_Account extends Model_Auth_UserDefault {
 	 * Search for accounts matching a term
 	 */
 	public function list_autocomplete($term,$index='id',array $limit=array()) {
-		$return = array();
+		$result = array();
 		$ao = Auth::instance()->get_user();
 
 		$this->clear();
@@ -183,12 +183,12 @@ class Model_Account extends Model_Auth_UserDefault {
 		$this->and_where('id','IN',$ao->RTM->customers($ao->RTM));
 
 		foreach ($this->find_all() as $o)
-			$return[$o->$index] = array(
+			$result[$o->$index] = array(
 				'value'=>$o->$index,
 				'label'=>sprintf('ACC %s: %s',$o->id,Table::resolve($o,$value)),
 			);
 
-		return $return;
+		return $result;
 	}
 }
 ?>
diff --git a/application/classes/Model/Group.php b/application/classes/Model/Group.php
index f6ef0656..d3e3557c 100644
--- a/application/classes/Model/Group.php
+++ b/application/classes/Model/Group.php
@@ -42,21 +42,21 @@ class Model_Group extends Model_Auth_RoleDefault {
 	 * are also related to this group, in the group heirarchy.
 	 */
 	public function list_childgrps($incParent=FALSE) {
-		$return = array();
+		$result = array();
 
 		if (! $this->loaded())
-			return $return;
+			return $result;
 
 		foreach (ORM::factory('Group')->where_active()->and_where('parent_id','=',$this)->find_all() as $go) {
-			array_push($return,$go);
+			array_push($result,$go);
 
-			$return = array_merge($return,$go->list_childgrps());
+			$result = array_merge($result,$go->list_childgrps());
 		}
 
 		if ($incParent)
-			array_push($return,$this);
+			array_push($result,$this);
 
-		return $return;
+		return $result;
 	}
 
 	/**
@@ -64,21 +64,21 @@ class Model_Group extends Model_Auth_RoleDefault {
 	 * are also related to this group, in the group heirarchy.
 	 */
 	public function list_parentgrps($incParent=FALSE) {
-		$return = array();
+		$result = array();
 
 		if (! $this->loaded())
-			return $return;
+			return $result;
 
 		foreach (ORM::factory('Group')->where_active()->and_where('id','=',$this->parent_id)->find_all() as $go) {
-			array_push($return,$go);
+			array_push($result,$go);
 
-			$return = array_merge($return,$go->list_parentgrps());
+			$result = array_merge($result,$go->list_parentgrps());
 		}
 
 		if ($incParent)
-			array_push($return,$this);
+			array_push($result,$this);
 
-		return $return;
+		return $result;
 	}
 }
 ?>
diff --git a/application/classes/Model/RTM.php b/application/classes/Model/RTM.php
index 880bb2e3..0f84c051 100644
--- a/application/classes/Model/RTM.php
+++ b/application/classes/Model/RTM.php
@@ -20,15 +20,15 @@ class Model_RTM extends ORM_OSB {
 	);
 
 	public function customers(Model_RTM $rtmo) {
-		$return = array();
+		$result = array();
 
 		foreach ($rtmo->agents_direct() as $artmo)
-			$return = $return+$rtmo->customers($artmo);
+			$result = $result+$rtmo->customers($artmo);
 
 		foreach ($rtmo->customers_direct() as $ao)
-			array_push($return,$ao);
+			array_push($result,$ao);
 
-		return $return;
+		return $result;
 	}
 
 	public function agents_direct() {
diff --git a/application/classes/Period.php b/application/classes/Period.php
index 13f8aae9..eca3c874 100644
--- a/application/classes/Period.php
+++ b/application/classes/Period.php
@@ -106,7 +106,7 @@ class Period {
 		// Change our end date to the day before
 		$period_end -= 86400;
 
-		$return = array(
+		$result = array(
 			'start'=>$period_start,
 			'start_time'=>$start,
 			'date'=>$start,
@@ -121,9 +121,9 @@ class Period {
 
 		if ($df)
 			foreach (array('start','date','end') as $key)
-				$return[$key] = Config::date($return[$key]);
+				$result[$key] = Config::date($result[$key]);
 
-		return $return;
+		return $result;
 	}
 }
 ?>
diff --git a/modules/adsl/classes/ADSL.php b/modules/adsl/classes/ADSL.php
index cdc18ecb..f7135d6c 100644
--- a/modules/adsl/classes/ADSL.php
+++ b/modules/adsl/classes/ADSL.php
@@ -123,12 +123,12 @@ class ADSL {
 		}
 
 		// Return the output sorted
-		$return = array();
+		$result = array();
 		foreach (array('base_down_peak','base_down_offpeak','base_up_peak','base_up_offpeak') as $k)
 			if (isset($a[$k]))
-				$return[$k] = $a[$k];
+				$result[$k] = $a[$k];
 
-		return $return;
+		return $result;
 	}
 }
 ?>
diff --git a/modules/adsl/classes/Model/ADSL/Supplier.php b/modules/adsl/classes/Model/ADSL/Supplier.php
index ce812da2..b549b320 100644
--- a/modules/adsl/classes/Model/ADSL/Supplier.php
+++ b/modules/adsl/classes/Model/ADSL/Supplier.php
@@ -33,13 +33,13 @@ class Model_Adsl_Supplier extends ORM_OSB {
 	 * Return a list of plans that we provide by this supplier
 	 */
 	public function adsl_plans($active=TRUE) {
-		$return = array();
+		$result = array();
 
 		foreach ($this->plans($active)->find_all() as $po)
 			foreach ($po->adsl_plan->find_all() as $apo)
-				$return[$apo->id] = $apo;
+				$result[$apo->id] = $apo;
 
-		return $return;
+		return $result;
 	}
 
 	/**
diff --git a/modules/adsl/classes/Model/Service/Plugin/Adsl.php b/modules/adsl/classes/Model/Service/Plugin/Adsl.php
index 2f6a3c44..a8f9928e 100644
--- a/modules/adsl/classes/Model/Service/Plugin/Adsl.php
+++ b/modules/adsl/classes/Model/Service/Plugin/Adsl.php
@@ -111,23 +111,23 @@ class Model_Service_Plugin_Adsl extends Model_Service_Plugin {
 	 * Calculate the total traffic used in a month
 	 */
 	private function get_traffic_data_month($period=NULL,$cache=NULL) {
-		$return = array();
+		$result = array();
 
 		foreach ($this->get_traffic_data_daily($period,TRUE,$cache) as $tdata)
 			foreach ($tdata as $k => $v)
-				if (isset($return[$k]))
-					$return[$k] += $v;
+				if (isset($result[$k]))
+					$result[$k] += $v;
 				else
-					$return[$k] = $v;
+					$result[$k] = $v;
 
-		return $return;
+		return $result;
 	}
 
 	/**
 	 * Return an array of the data used in a month by day
 	 */
 	public function get_traffic_data_daily($period=NULL,$bydate=FALSE,$cache=NULL) {
-		$return = array();
+		$result = array();
 
 		// @temp - caching is broken?
 		$cache=0;
@@ -144,20 +144,20 @@ class Model_Service_Plugin_Adsl extends Model_Service_Plugin {
 			$day = date('d',strtotime($to->date));
 
 			if ($bydate)
-				$return[$day] = $to->traffic($this->service->product->plugin());
+				$result[$day] = $to->traffic($this->service->product->plugin());
 			else
 				foreach ($to->traffic($this->service->product->plugin()) as $k => $v)
-					$return[$k][$day] = $v;
+					$result[$k][$day] = $v;
 		}
 
-		return $return;
+		return $result;
 	}
 
 	/**
 	 * Return an array of the data used in a year by month
 	 */
 	public function get_traffic_data_monthly($period=NULL,$bydate=FALSE) {
-		$return = array();
+		$result = array();
 
 		if (is_null($period))
 			$period = strtotime('yesterday');
@@ -177,12 +177,12 @@ class Model_Service_Plugin_Adsl extends Model_Service_Plugin {
 
 		foreach ($t->find_all() as $to)
 			if ($bydate)
-				$return[$to->month] = $to->traffic($this->service->product->plugin());
+				$result[$to->month] = $to->traffic($this->service->product->plugin());
 			else
 				foreach ($to->traffic($this->service->product->plugin()) as $k => $v)
-					$return[$k][$to->month] = $v;
+					$result[$k][$to->month] = $v;
 
-		return $return;
+		return $result;
 	}
 
 	public function traffic_month($month,$string=TRUE,$cache=NULL) {
@@ -200,7 +200,7 @@ class Model_Service_Plugin_Adsl extends Model_Service_Plugin {
 	}
 
 	public function traffic_lastmonth_exceed($all=FALSE,$date=NULL) {
-		$return = array();
+		$result = array();
 
 		if (is_null($date))
 			$date = strtotime('last month')-86400;
@@ -208,16 +208,16 @@ class Model_Service_Plugin_Adsl extends Model_Service_Plugin {
 		foreach ($this->traffic_month($date,FALSE,0) as $k => $v) {
 			// We shouldnt need to eval for nulls, since the traffic calc does that
 			if ($all OR ($v > $this->service->product->plugin()->$k)) {
-				$return[$k]['allowance'] = $this->service->product->plugin()->$k;
-				$return[$k]['used'] = $v;
-				$return[$k]['shaped'] = (! empty($this->service->product->plugin()->extra_shaped) AND $this->service->product->plugin()->extra_shaped AND $v > $this->service->product->plugin()->$k) ? TRUE : FALSE;
-				$return[$k]['excess'] = (! empty($this->service->product->plugin()->extra_charged) AND $this->service->product->plugin()->extra_charged AND $v > $this->service->product->plugin()->$k) ? $v-$this->service->product->plugin()->$k : 0;
-				$return[$k]['rate'] = $this->service->product->plugin()->{ADSL::map($k)};
-				$return[$k]['charge'] = ceil(($return[$k]['excess'])/1000)*$return[$k]['rate'];
+				$result[$k]['allowance'] = $this->service->product->plugin()->$k;
+				$result[$k]['used'] = $v;
+				$result[$k]['shaped'] = (! empty($this->service->product->plugin()->extra_shaped) AND $this->service->product->plugin()->extra_shaped AND $v > $this->service->product->plugin()->$k) ? TRUE : FALSE;
+				$result[$k]['excess'] = (! empty($this->service->product->plugin()->extra_charged) AND $this->service->product->plugin()->extra_charged AND $v > $this->service->product->plugin()->$k) ? $v-$this->service->product->plugin()->$k : 0;
+				$result[$k]['rate'] = $this->service->product->plugin()->{ADSL::map($k)};
+				$result[$k]['charge'] = ceil(($result[$k]['excess'])/1000)*$result[$k]['rate'];
 			}
 		}
 
-		return $return;
+		return $result;
 	}
 
 	public function template_variables($array) {
@@ -228,7 +228,7 @@ class Model_Service_Plugin_Adsl extends Model_Service_Plugin {
 			'cumulative_base_down_offpeak'=>'Total OffPeak',
 		);
 
-		$return = array();
+		$result = array();
 		if ($this->service->product->prod_plugin_file != 'ADSL')
 			throw new Kohana_Exception('Huh? How did this get called, for a non ADSL product (:ppf)',array(':ppf'=>$this->service_id));
 
@@ -280,10 +280,10 @@ class Model_Service_Plugin_Adsl extends Model_Service_Plugin {
 					$value = '';
 			}
 
-			$return[$item] = $value;
+			$result[$item] = $value;
 		}
 
-		return $return;
+		return $result;
 	}
 
 	/**
diff --git a/modules/adsl/classes/Service/Traffic/Adsl/Exetelhspa.php b/modules/adsl/classes/Service/Traffic/Adsl/Exetelhspa.php
index b7a1ee18..15ecca8a 100644
--- a/modules/adsl/classes/Service/Traffic/Adsl/Exetelhspa.php
+++ b/modules/adsl/classes/Service/Traffic/Adsl/Exetelhspa.php
@@ -17,7 +17,7 @@ class Service_Traffic_Adsl_Exetelhspa extends Service_Traffic_Adsl {
 	private $login_pass_field = 'password';
 	private $date_field = 'date';
 
-	static $return = array();
+	static $result = array();
 
 	/**
 	 * Get the data for Exetel hspa services
@@ -29,8 +29,8 @@ class Service_Traffic_Adsl_Exetelhspa extends Service_Traffic_Adsl {
 		$this->fetchresult = TRUE;
 
 		// If we have already collected the date data, return it.
-		if (! empty(Service_Traffic_Adsl_Exetelhspa::$return[$date]))
-			return Service_Traffic_Adsl_Exetelhspa::$return[$date];
+		if (! empty(Service_Traffic_Adsl_Exetelhspa::$result[$date]))
+			return Service_Traffic_Adsl_Exetelhspa::$result[$date];
 
 		include_once 'includes/kohana/modules/simplehtmldom/classes/simple_html_dom.php';
 
@@ -173,14 +173,14 @@ class Service_Traffic_Adsl_Exetelhspa extends Service_Traffic_Adsl {
 		// Reformat the data into date order.
 		foreach ($update as $service => $sdata)
 			foreach ($sdata as $sdate => $details)
-				Service_Traffic_Adsl_Exetelhspa::$return[$sdate][$service] = $details;
+				Service_Traffic_Adsl_Exetelhspa::$result[$sdate][$service] = $details;
 
 		// If the date we want is empty, return an array
-		if (empty(Service_Traffic_Adsl_Exetelhspa::$return[$date]))
+		if (empty(Service_Traffic_Adsl_Exetelhspa::$result[$date]))
 			return array();
 
 		// Return the date we asked for
-		return Service_Traffic_Adsl_Exetelhspa::$return[$date];
+		return Service_Traffic_Adsl_Exetelhspa::$result[$date];
 	}
 }
 ?>
diff --git a/modules/adsl/classes/Service/Traffic/Adsl/Exetelpe.php b/modules/adsl/classes/Service/Traffic/Adsl/Exetelpe.php
index 7ccd42b1..9fe1fd20 100644
--- a/modules/adsl/classes/Service/Traffic/Adsl/Exetelpe.php
+++ b/modules/adsl/classes/Service/Traffic/Adsl/Exetelpe.php
@@ -17,7 +17,7 @@ class Service_Traffic_Adsl_Exetelpe extends Service_Traffic_Adsl {
 	private $login_pass_field = 'password';
 	private $date_field = 'date';
 
-	static $return = array();
+	static $result = array();
 
 	/**
 	 * Get the data for Exetel PE services
@@ -29,8 +29,8 @@ class Service_Traffic_Adsl_Exetelpe extends Service_Traffic_Adsl {
 		$this->fetchresult = TRUE;
 
 		// If we have already collected the date data, return it.
-		if (! empty(Service_Traffic_Adsl_Exetelpe::$return[$date]))
-			return Service_Traffic_Adsl_Exetelpe::$return[$date];
+		if (! empty(Service_Traffic_Adsl_Exetelpe::$result[$date]))
+			return Service_Traffic_Adsl_Exetelpe::$result[$date];
 
 		include_once 'includes/kohana/modules/simplehtmldom/classes/simple_html_dom.php';
 
@@ -166,14 +166,14 @@ class Service_Traffic_Adsl_Exetelpe extends Service_Traffic_Adsl {
 		// Reformat the data into date order.
 		foreach ($update as $service => $sdata)
 			foreach ($sdata as $sdate => $details)
-				Service_Traffic_Adsl_Exetelpe::$return[$sdate][$service] = $details;
+				Service_Traffic_Adsl_Exetelpe::$result[$sdate][$service] = $details;
 
 		// If the date we want is empty, return an array
-		if (empty(Service_Traffic_Adsl_Exetelpe::$return[$date]))
+		if (empty(Service_Traffic_Adsl_Exetelpe::$result[$date]))
 			return array();
 
 		// Return the date we asked for
-		return Service_Traffic_Adsl_Exetelpe::$return[$date];
+		return Service_Traffic_Adsl_Exetelpe::$result[$date];
 	}
 }
 ?>
diff --git a/modules/adsl/classes/Service/Traffic/Adsl/Exetelvisp.php b/modules/adsl/classes/Service/Traffic/Adsl/Exetelvisp.php
index cda95b4a..b37e183d 100644
--- a/modules/adsl/classes/Service/Traffic/Adsl/Exetelvisp.php
+++ b/modules/adsl/classes/Service/Traffic/Adsl/Exetelvisp.php
@@ -15,7 +15,7 @@ class Service_Traffic_Adsl_Exetelvisp extends Service_Traffic_Adsl {
 	private $date_field = 'date';
 
 	protected function getdata($date) {
-		$return = array();
+		$result = array();
 
 		// Assume we have a bad fetch, unless otherwise specified.
 		$this->fetchresult = FALSE;
@@ -58,10 +58,10 @@ class Service_Traffic_Adsl_Exetelvisp extends Service_Traffic_Adsl {
 				$attrs['up_offpeak'] = $valuesarray[4]/100;
 				$attrs['down_offpeak'] = $valuesarray[5]/100;
 
-				array_push($return,$attrs);
+				array_push($result,$attrs);
 			}
 
-		return $return;
+		return $result;
 	}
 }
 ?>
diff --git a/modules/adsl/classes/Service/Traffic/Adsl/PeopleAgent.php b/modules/adsl/classes/Service/Traffic/Adsl/PeopleAgent.php
index 61090b02..da40be94 100644
--- a/modules/adsl/classes/Service/Traffic/Adsl/PeopleAgent.php
+++ b/modules/adsl/classes/Service/Traffic/Adsl/PeopleAgent.php
@@ -18,7 +18,7 @@ class Service_Traffic_ADSL_PeopleAgent extends Service_Traffic_ADSL {
 		// Assume we have a bad fetch, unless otherwise specified.
 		$this->fetchresult = FALSE;
 
-		$return = array();
+		$result = array();
 		$url_suffix = sprintf('traffic_V34_%s.xml',date('Ymd',strtotime($date)));
 
 		try {
@@ -52,10 +52,10 @@ class Service_Traffic_ADSL_PeopleAgent extends Service_Traffic_ADSL {
 				}
 			}
 
-			array_push($return,$attrs);
+			array_push($result,$attrs);
 		}
 
-		return $return;
+		return $result;
 	}
 }
 ?>
diff --git a/modules/adsl/classes/Service/Traffic/Adsl/iiNetADSL.php b/modules/adsl/classes/Service/Traffic/Adsl/iiNetADSL.php
index ca448c9c..568de090 100644
--- a/modules/adsl/classes/Service/Traffic/Adsl/iiNetADSL.php
+++ b/modules/adsl/classes/Service/Traffic/Adsl/iiNetADSL.php
@@ -17,7 +17,7 @@ class Service_Traffic_ADSL_iiNetADSL extends Service_Traffic_ADSL {
 	private $login_pass_field = 'password';
 	private $date_field = 'period';
 
-	static $return = array();
+	static $result = array();
 
 	// The fields in the XML which are translated into database columns
 	private $fields = array(
@@ -37,8 +37,8 @@ class Service_Traffic_ADSL_iiNetADSL extends Service_Traffic_ADSL {
 		$this->fetchresult = FALSE;
 
 		// If we have already collected the date data, return it.
-		if (! empty(Service_Traffic_ADSL_iiNetADSL::$return[$date]))
-			return Service_Traffic_ADSL_iiNetADSL::$return[$date];
+		if (! empty(Service_Traffic_ADSL_iiNetADSL::$result[$date]))
+			return Service_Traffic_ADSL_iiNetADSL::$result[$date];
 
 		// Find our services that need to be collected this way.
 		$update = array();
@@ -77,7 +77,7 @@ class Service_Traffic_ADSL_iiNetADSL extends Service_Traffic_ADSL {
 							file_put_contents($debug_file,$data);
 					}
 
-					$return = array();
+					$result = array();
 					foreach (XML::factory(NULL,'ii_feed',$data)->volume_usage->volume_usage->get('day_hour') as $day_hour) {
 						$attrs = array();
 
@@ -100,9 +100,9 @@ class Service_Traffic_ADSL_iiNetADSL extends Service_Traffic_ADSL {
 								$attrs[$this->fields[$fields['type']]] += $usage->value()/1000/1000;
 						}
 
-						Service_Traffic_ADSL_iiNetADSL::$return[$period['period']][$so->service_adsl->service_username] = $attrs;
-						Service_Traffic_ADSL_iiNetADSL::$return[$period['period']][$so->service_adsl->service_username]['date'] = $period['period'];
-						Service_Traffic_ADSL_iiNetADSL::$return[$period['period']][$so->service_adsl->service_username]['service'] = $so->service_adsl->service_username;
+						Service_Traffic_ADSL_iiNetADSL::$result[$period['period']][$so->service_adsl->service_username] = $attrs;
+						Service_Traffic_ADSL_iiNetADSL::$result[$period['period']][$so->service_adsl->service_username]['date'] = $period['period'];
+						Service_Traffic_ADSL_iiNetADSL::$result[$period['period']][$so->service_adsl->service_username]['service'] = $so->service_adsl->service_username;
 					}
 				}
 
@@ -113,11 +113,11 @@ class Service_Traffic_ADSL_iiNetADSL extends Service_Traffic_ADSL {
 		}
 
 		// If the date we want is empty, return an array
-		if (empty(Service_Traffic_ADSL_iiNetADSL::$return[$date]))
+		if (empty(Service_Traffic_ADSL_iiNetADSL::$result[$date]))
 			return array();
 
 		// Return the date we asked for
-		return Service_Traffic_ADSL_iiNetADSL::$return[$date];
+		return Service_Traffic_ADSL_iiNetADSL::$result[$date];
 	}
 }
 ?>
diff --git a/modules/email/classes/Email/Template.php b/modules/email/classes/Email/Template.php
index be8033e5..f6933927 100644
--- a/modules/email/classes/Email/Template.php
+++ b/modules/email/classes/Email/Template.php
@@ -97,14 +97,14 @@ class Email_Template {
 	}
 
 	public function variables() {
-		$return = array();
+		$result = array();
 
 		foreach ($this->components as $v)
 			foreach ($this->etto->variables($v) as $x => $y)
-				if (! in_array($y,$return))
-					array_push($return,$y);
+				if (! in_array($y,$result))
+					array_push($result,$y);
 
-		return $return;
+		return $result;
 	}
 
 	public function send(array $admin=array()) {
diff --git a/modules/gchart/classes/GoogleChart/ComboChart.php b/modules/gchart/classes/GoogleChart/ComboChart.php
index cf42c9aa..5250e7ec 100644
--- a/modules/gchart/classes/GoogleChart/ComboChart.php
+++ b/modules/gchart/classes/GoogleChart/ComboChart.php
@@ -43,9 +43,9 @@ class GoogleChart_ComboChart extends GoogleChart {
 	}
 
 	public function json() {
-		$return = array();
+		$result = array();
 
-		$return['cols'][] = array(
+		$result['cols'][] = array(
 			'id'=>'date',
 			'label'=>'date',
 			'type'=>'string',
@@ -53,7 +53,7 @@ class GoogleChart_ComboChart extends GoogleChart {
 
 		// Columns
 		foreach (array_keys($this->_axis) as $l) {
-			$return['cols'][] = array(
+			$result['cols'][] = array(
 				'id'=>$l,
 				'label'=>$l,
 				'type'=>'number',
@@ -69,7 +69,7 @@ class GoogleChart_ComboChart extends GoogleChart {
 			foreach ($this->_axis as $l => $axis)
 				array_push($data,array('v'=>isset($v[$l]) ? $v[$l] : 0));
 
-			$return['rows'][] = array('c'=>$data);
+			$result['rows'][] = array('c'=>$data);
 		}
 
 		$options = array(
@@ -81,7 +81,7 @@ class GoogleChart_ComboChart extends GoogleChart {
 			'series' => $this->series(),
 		);
 
-		return json_encode(array('data'=>$return,'options'=>$options));
+		return json_encode(array('data'=>$result,'options'=>$options));
 	}
 
 	public function render() {
@@ -149,7 +149,7 @@ function drawChart_".$this->_divname."() {
 	}
 
 	private function series() {
-		$return = array();
+		$result = array();
 		$c = $this->seriescolors();
 		$j = count($c);
 
@@ -157,14 +157,14 @@ function drawChart_".$this->_divname."() {
 		foreach ($this->_axis as $l => $axis) {
 			// @todo This shouldnt be hard coded
 			if ($axis == 'yl')
-				array_push($return,array('type'=>'bar','color'=>$c[$i%$j],'targetAxisIndex'=>0));
+				array_push($result,array('type'=>'bar','color'=>$c[$i%$j],'targetAxisIndex'=>0));
 			else
-				array_push($return,array('type'=>'line','color'=>$c[$i%$j],'targetAxisIndex'=>1));
+				array_push($result,array('type'=>'line','color'=>$c[$i%$j],'targetAxisIndex'=>1));
 
 			$i++;
 		}
 
-		return $return;
+		return $result;
 	}
 }
 ?>
diff --git a/modules/gchart/classes/GoogleChart/Legacy.php b/modules/gchart/classes/GoogleChart/Legacy.php
index 58bbb93b..1f388b71 100644
--- a/modules/gchart/classes/GoogleChart/Legacy.php
+++ b/modules/gchart/classes/GoogleChart/Legacy.php
@@ -77,51 +77,51 @@ class GoogleChart_Legacy extends GoogleChart {
 	 * Calculate our maximum for each side of the chart
 	 */
 	private function maxes() {
-		$return = array();
+		$result = array();
 
 		foreach ($this->_axis as $l => $axis) {
-			if (! isset($return[$axis]))
-				$return[$axis] = 0;
+			if (! isset($result[$axis]))
+				$result[$axis] = 0;
 
-			$return[$axis] += $this->_max[$l]*1.1; // @todo This scaleup should be configurable
+			$result[$axis] += $this->_max[$l]*1.1; // @todo This scaleup should be configurable
 		}
 
-		return $return;
+		return $result;
 	}
 
 	/** CHART FIELDS **/
 
         private function chd() {
-                $return = array();
+                $result = array();
 		$maxes = $this->maxes();
 
                 // Perform our encoding
                 foreach ($this->_axis as $l => $axis)
-                        array_push($return,$this->encode($this->_data[$l],$maxes[$axis]));
+                        array_push($result,$this->encode($this->_data[$l],$maxes[$axis]));
 
                 $prefix = (count($maxes) > 1) ? sprintf('%s:',$this->axiscount('yl')) : ':';
 
                 // If encoding is text, we need to separate the series with a |
-                return ($this->_encodetype == 't') ? $prefix.implode('|',$return) : $prefix.implode(',',$return);
+                return ($this->_encodetype == 't') ? $prefix.implode('|',$result) : $prefix.implode(',',$result);
         }
 
 	private function chm() {
-		$return = array();
+		$result = array();
 		$sc = $this->seriescolors();
 		$i = 0;
 
 		foreach ($this->_axis as $l => $axis) {
 			if ($axis == 'yr')
-				array_push($return,sprintf('%s,%s,%s,%s,%s,%s','D',$sc[$i],$i,0,2,2));// @todo 'D,0,2,2' May need to be configurable
+				array_push($result,sprintf('%s,%s,%s,%s,%s,%s','D',$sc[$i],$i,0,2,2));// @todo 'D,0,2,2' May need to be configurable
 
 			$i++;
 		}
 		
-		return count($return) ? implode('|',$return) : '';
+		return count($result) ? implode('|',$result) : '';
 	}
 
 	private function chxl() {
-		$return = array();
+		$result = array();
 
 		// @todo This should be performed better - it may be a wrong assumption that all keys in the series have data.
 		foreach ($this->_data as $series => $data)
@@ -130,13 +130,13 @@ class GoogleChart_Legacy extends GoogleChart {
 	}
 
 	private function chxr() {
-		$return = array();
+		$result = array();
 		$i = 1;
 
 		foreach ($this->maxes() as $key => $value)
-			array_push($return,sprintf('%s,0,%s,0',$i++,$value));
+			array_push($result,sprintf('%s,0,%s,0',$i++,$value));
 
-		return implode('|',$return);
+		return implode('|',$result);
 	}
 
 	public function json() {}
diff --git a/modules/invoice/classes/Model/Invoice.php b/modules/invoice/classes/Model/Invoice.php
index 63df7f6f..ae69d456 100644
--- a/modules/invoice/classes/Model/Invoice.php
+++ b/modules/invoice/classes/Model/Invoice.php
@@ -119,7 +119,7 @@ class Model_Invoice extends ORM_OSB implements Cartable {
 	}
 
 	/**
-	 * Return a list of invoice items for this payment.
+	 * Return a list of invoice items for this invoice.
 	 * @param type [CHARGE|CREDIT|ALL]
 	 * @see invoice_items
 	 */
@@ -128,6 +128,7 @@ class Model_Invoice extends ORM_OSB implements Cartable {
 
 		foreach ($this->invoice_items as $ito) {
 			$return = FALSE;
+
 			switch ($type) {
 				case 'CHARGE':
 					if ($ito->quantity > 0)
@@ -143,7 +144,6 @@ class Model_Invoice extends ORM_OSB implements Cartable {
 				default:
 					$return = TRUE;
 					break;
-
 			}
 
 			if ($return)
@@ -530,7 +530,7 @@ class Model_Invoice extends ORM_OSB implements Cartable {
 	 * Search for invoices matching a term
 	 */
 	public function list_autocomplete($term,$index='id') {
-		$return = array();
+		$result = array();
 
 		if (is_numeric($term)) {
 			$this->clear();
@@ -541,13 +541,13 @@ class Model_Invoice extends ORM_OSB implements Cartable {
 
 			// @todo This should limit the results so that users dont see other users services.
 			foreach ($this->find_all() as $o)
-				$return[$o->$index] = array(
+				$result[$o->$index] = array(
 					'value'=>$o->$index,
 					'label'=>sprintf('INV %s: %s',$o->id,Table::resolve($o,$value)),
 				);
 		}
 
-		return $return;
+		return $result;
 	}
 
 	private function _list_due() {
@@ -589,19 +589,19 @@ class Model_Invoice extends ORM_OSB implements Cartable {
 	 * Return a list of invoices that are over their due date with/without auto billing
 	 */
 	public function list_overdue_billing($time=NULL,$billing=FALSE) {
-		$return = array();
+		$result = array();
 
 		foreach ($this->list_overdue($time) as $io) {
 			$i = FALSE;
 			foreach ($io->service->find_all() as $so)
 				if (($billing AND $so->account_billing_id) OR (! $billing AND ! $so->account_billing_id)) {
-					array_push($return,$io);
+					array_push($result,$io);
 
 					break;
 				}
 		}
 
-		return $return;
+		return $result;
 	}
 
 	/**
diff --git a/modules/payment/classes/Controller/Admin/Payment.php b/modules/payment/classes/Controller/Admin/Payment.php
index 27c77cb6..32562bee 100644
--- a/modules/payment/classes/Controller/Admin/Payment.php
+++ b/modules/payment/classes/Controller/Admin/Payment.php
@@ -20,16 +20,16 @@ class Controller_Admin_Payment extends Controller_TemplateDefault_Admin {
 	);
 
 	public function action_ajaxlist() {
-		$return = array();
+		$result = array();
 
 		if (isset($_REQUEST['term']) AND trim($_REQUEST['term'])) {
-			$return += ORM::factory('Account')->list_autocomplete($_REQUEST['term']);
-			$return += ORM::factory('Invoice')->list_autocomplete($_REQUEST['term'],'account_id');
+			$result += ORM::factory('Account')->list_autocomplete($_REQUEST['term']);
+			$result += ORM::factory('Invoice')->list_autocomplete($_REQUEST['term'],'account_id');
 		}
 
 		$this->auto_render = FALSE;
 		$this->response->headers('Content-Type','application/json');
-		$this->response->body(json_encode(array_values($return)));
+		$this->response->body(json_encode(array_values($result)));
 	}
 
 	public function action_autoitemlist() {
diff --git a/modules/payment/classes/Model/Payment.php b/modules/payment/classes/Model/Payment.php
index cebff03c..85e64307 100644
--- a/modules/payment/classes/Model/Payment.php
+++ b/modules/payment/classes/Model/Payment.php
@@ -46,29 +46,39 @@ class Model_Payment extends ORM_OSB {
 	}
 
 	/**
-	 * Return a list of invoice items for this payment.
+	 * Add an item to this payment
+	 *
+	 * @param $inv number, to allocate payment to an invoice
 	 */
-	public function items() {
-		return $this->payment_items;
-	}
+	public function add_item($invnum) {
+		if ($this->loaded() and ! $this->payment_items)
+			throw new Kohana_Exception('Need to load payment_items?');
 
-	/**
-	 * Add an item to an invoice
-	 */
-	public function add_item($iid) {
 		// Find our id, if it exists
 		foreach ($this->payment_items as $pio)
-			if ($pio->invoice_id == $iid)
+			if ($pio->invoice_id == $invnum)
 				return $pio;
 
 		// New Item
 		$c = count($this->payment_items);
 		$this->payment_items[$c] = ORM::factory('Payment_Item');
-		$this->payment_items[$c]->invoice_id = $iid;
+		$this->payment_items[$c]->invoice_id = $invnum;
 
 		return $this->payment_items[$c];
 	}
 
+	/**
+	 * Calculate the remaining balance available for this payment
+	 */
+	public function balance($format=FALSE) {
+		$result = $this->total();
+
+		foreach ($this->items('ALLOC') as $pio)
+			$result -= $pio->alloc_amt;
+
+		return $format ? Currency::display($result) : $result;
+	}
+
 	/**
 	 * Find all items that are exportable.
 	 *
@@ -80,34 +90,69 @@ class Model_Payment extends ORM_OSB {
 			->find_all();
 	}
 
-	/**
-	 * Calculate the remaining balance available for this payment
-	 */
-	public function balance($format=FALSE) {
-		$t = 0;
-
-		foreach ($this->payment_item->find_all() as $pio)
-			$t += $pio->alloc_amt;
-
-		return $format ? Currency::display($this->total_amt-$t) : $this->total_amt-$t;
-	}
-
 	/**
 	 * Return a list of invoices that this payment is applied to
 	 */
 	public function invoices() {
-		$invoices = array();
+		$result = array();
 
-		foreach ($this->payment_item->find_all() as $pio)
-			array_push($invoices,$pio->invoice);
+		foreach ($this->payment_items as $pio)
+			array_push($result,$pio->invoice);
 
-		return $invoices;
+		return $result;
 	}
 
 	public function invoicelist() {
 		return join(',',$this->invoices());
 	}
 
+	/**
+	 * Return a list of payment items for this payment.
+	 * @param type [ALLOC|CREDIT|ALL]
+	 * @see payment_items
+	 */
+	public function items($type='ALL') {
+		$result = array();
+
+		foreach ($this->payment_items as $pio) {
+			$return = FALSE;
+
+			switch ($type) {
+				case 'ALLOC':
+					if ($pio->alloc_amt > 0)
+						$return = TRUE;
+					break;
+
+				case 'CREDIT':
+					if ($pio->alloc_amt < 0)
+						$return = TRUE;
+					break;
+
+				case 'ALL':
+				default:
+					$return = TRUE;
+					break;
+			}
+
+			if ($return)
+				array_push($result,$pio);
+		}
+
+		return $result;
+	}
+
+	/**
+	 * Show the total amount of a payment.
+	 */
+	public function total($format=FALSE) {
+		$result = $this->total_amt;
+
+		foreach ($this->items('CREDIT') as $pio)
+			$result += $pio->alloc_amt;
+
+		return $format ? Currency::display($result) : Currency::round($result);
+	}
+
 	/** LIST FUNCTIONS **/
 
 	public function list_unapplied() {
diff --git a/modules/payment/classes/Payment/Bulk/Ezypay.php b/modules/payment/classes/Payment/Bulk/Ezypay.php
index c8b1f648..4ad3a7a9 100644
--- a/modules/payment/classes/Payment/Bulk/Ezypay.php
+++ b/modules/payment/classes/Payment/Bulk/Ezypay.php
@@ -11,15 +11,15 @@
  */
 class Payment_Bulk_Ezypay {
 	public function form() {
-		$return = '';
+		$result = '';
 
-		$return .= Form::open(NULL,array('enctype'=>'multipart/form-data'));
-		$return .= Form::hidden('payer',$_POST['payer']);
-		$return .= View::factory('payment/admin/addbulk/ezypay');
-		$return .= Form::submit('submit','submit',array('class'=>'form_button'));
-		$return .= Form::close();
+		$result .= Form::open(NULL,array('enctype'=>'multipart/form-data'));
+		$result .= Form::hidden('payer',$_POST['payer']);
+		$result .= View::factory('payment/admin/addbulk/ezypay');
+		$result .= Form::submit('submit','submit',array('class'=>'form_button'));
+		$result .= Form::close();
 
-		return $return;
+		return $result;
 	}
 
 	public function process() {
@@ -83,8 +83,8 @@ class Payment_Bulk_Ezypay {
 				$payments[$array[3]]->checkout_plugin_id = 4;
 		}
 
-		$return = '';
-		$return .= View::Factory('payment/admin/addbulk/ezypay/head');
+		$result = '';
+		$result .= View::Factory('payment/admin/addbulk/ezypay/head');
 
 		$total = $fees = 0;
 		foreach ($payments as $po) {
@@ -93,15 +93,15 @@ class Payment_Bulk_Ezypay {
 			$total += $po->total_amt;
 			$fees += $po->fees_amt;
 
-			$return .= View::Factory('payment/admin/addbulk/ezypay/body')
+			$result .= View::Factory('payment/admin/addbulk/ezypay/body')
 				->set('o',$po);
 		}
 
-		$return .= View::Factory('payment/admin/addbulk/ezypay/foot')
+		$result .= View::Factory('payment/admin/addbulk/ezypay/foot')
 			->set('total',$total)
 			->set('fees',$fees);;
 
-		return $return;
+		return $result;
 	}
 }
 ?>
diff --git a/modules/payment/views/payment/admin/add_view.php b/modules/payment/views/payment/admin/add_view.php
index 1f530be3..c5169ded 100644
--- a/modules/payment/views/payment/admin/add_view.php
+++ b/modules/payment/views/payment/admin/add_view.php
@@ -16,7 +16,7 @@
 				</tr>
 				<tr>
 					<td>Amount</td>
-					<td><?php echo Form::input('total_amt',$po->total_amt); ?></td>
+					<td><?php echo Form::input('total_amt',$po->total()); ?></td>
 				</tr>
 				<tr>
 					<td>Fees</td>
diff --git a/modules/product/classes/Model/Product/Category.php b/modules/product/classes/Model/Product/Category.php
index 80e1dc5d..d88e106b 100644
--- a/modules/product/classes/Model/Product/Category.php
+++ b/modules/product/classes/Model/Product/Category.php
@@ -34,13 +34,13 @@ class Model_Product_Category extends ORM_OSB {
 	 * @todo Consider if we should cache this
 	 */
 	public function products() {
-		$return = array();
+		$result = array();
 
 		foreach (ORM::factory('Product')->where_active()->find_all() as $po)
 			if (in_array($this->id,$po->categories()))
-				array_push($return,$po);
+				array_push($result,$po);
 
-		return $return;
+		return $result;
 	}
 
 	public function list_bylistgroup($cat) {
diff --git a/modules/service/classes/Controller/Admin/Service.php b/modules/service/classes/Controller/Admin/Service.php
index f13dd673..1bce8947 100644
--- a/modules/service/classes/Controller/Admin/Service.php
+++ b/modules/service/classes/Controller/Admin/Service.php
@@ -33,20 +33,20 @@ class Controller_Admin_Service extends Controller_TemplateDefault_Admin {
 	);
 
 	public function action_ajaxlist() {
-		$return = array();
+		$result = array();
 
-		$return += ORM::factory('Service')->list_autocomplete(
+		$result += ORM::factory('Service')->list_autocomplete(
 			isset($_REQUEST['term']) ? $_REQUEST['term'] : '',
 			'id',
 			isset($_REQUEST['aid']) ? array(array('account_id','=',$_REQUEST['aid'])) : array());
 
 		$this->auto_render = FALSE;
 		$this->response->headers('Content-Type','application/json');
-		$this->response->body(json_encode(array_values($return)));
+		$this->response->body(json_encode(array_values($result)));
 	}
 
 	public function action_ajaxjson_traffic() {
-		$return = array();
+		$result = array();
 		$svs = ORM::factory('Service')->list_bylistgroup('ADSL');
 		$data = $this->consoltraffic($svs,time());
 
@@ -610,7 +610,7 @@ class Controller_Admin_Service extends Controller_TemplateDefault_Admin {
 			return;
 
 		$start = $end = FALSE;
-		$return = array();
+		$result = array();
 		foreach (preg_split("/\n/",$data) as $line) {
 			// Items start after "Item ID"
 			if (! $start && preg_match('/^Item ID,/',$line)) {
@@ -638,18 +638,18 @@ class Controller_Admin_Service extends Controller_TemplateDefault_Admin {
 
 			// If the description says Monthly Charge, we know its the monthly fee.
 			if (preg_match('/^Monthly Charge/',$description))
-				$return[$service]['cost'] = preg_replace('/\$/','',$total);
+				$result[$service]['cost'] = preg_replace('/\$/','',$total);
 			// If the description says VISP credit, we know this is commission.
 			elseif (preg_match('/^VISP Credit/',$description))
-				$return[$service]['credit'] = preg_replace('/\$/','',$total);
+				$result[$service]['credit'] = preg_replace('/\$/','',$total);
 			// If the description says Excess, we know this is excess charges.
 			elseif (preg_match('/^Excess usage/',$description))
-				$return[$service]['excess'] = preg_replace('/\$/','',$total);
+				$result[$service]['excess'] = preg_replace('/\$/','',$total);
 			else
-				$return[$service]['info'] = $line;
+				$result[$service]['info'] = $line;
 		}
 
-		return $return;
+		return $result;
 	}
 
 	/**
diff --git a/modules/service/classes/Model/Service.php b/modules/service/classes/Model/Service.php
index 12394cf2..a3586005 100644
--- a/modules/service/classes/Model/Service.php
+++ b/modules/service/classes/Model/Service.php
@@ -182,7 +182,7 @@ class Model_Service extends ORM_OSB {
 	 * Search for services matching a term
 	 */
 	public function list_autocomplete($term,$index='id',array $limit=array()) {
-		$return = array();
+		$result = array();
 
 		$this->clear();
 		$this->where_active();
@@ -200,12 +200,12 @@ class Model_Service extends ORM_OSB {
 		}
 
 		foreach ($this->find_all() as $o)
-			$return[$o->$index] = array(
+			$result[$o->$index] = array(
 				'value'=>$o->$index,
 				'label'=>sprintf('SVC %s: %s',$o->id,Table::resolve($o,$value)),
 			);
 
-		return $return;
+		return $result;
 	}
 	
 	public function list_bylistgroup($cat) {
@@ -237,13 +237,13 @@ class Model_Service extends ORM_OSB {
 	 * List invoices for this service
 	 */
 	public function list_invoices($due=FALSE) {
-		$return = array();
+		$result = array();
 
 		foreach ($this->invoice->find_all() as $io)
 			if (! $due OR $io->due())
-				array_push($return,$io);
+				array_push($result,$io);
 
-		return $return;
+		return $result;
 	}
 
 	/**
diff --git a/modules/ssl/classes/Model/Service/Plugin/Ssl.php b/modules/ssl/classes/Model/Service/Plugin/Ssl.php
index d74a0d0c..661a2bc9 100644
--- a/modules/ssl/classes/Model/Service/Plugin/Ssl.php
+++ b/modules/ssl/classes/Model/Service/Plugin/Ssl.php
@@ -119,16 +119,16 @@ class Model_Service_Plugin_Ssl extends Model_Service_Plugin {
 	}
 
 	public function cacerts() {
-		$return = array();
+		$result = array();
 
 		$x = $this->ssl_ca_id;
 		while ($x) {
 			$sco = ORM::factory('SSL_CA',$x);
-			array_push($return,$sco->sign_cert);
+			array_push($result,$sco->sign_cert);
 			$x = $sco->parent_ssl_ca_id;
 		}
 
-		return $return;
+		return $result;
 	}
 
 	public function renew() {
diff --git a/modules/ssl/classes/SSL.php b/modules/ssl/classes/SSL.php
index 62860c95..9031edb8 100644
--- a/modules/ssl/classes/SSL.php
+++ b/modules/ssl/classes/SSL.php
@@ -50,7 +50,7 @@ class SSL {
 	 * @param $key Return just that index
 	 */
 	private function _aki($key=NULL) {
-		$return = array();
+		$result = array();
 
 		$aki = $this->_extensions('authorityKeyIdentifier');
 		if (! $aki)
@@ -62,11 +62,11 @@ class SSL {
 
 			if (strstr($x,':')) {
 				list($a,$b) = explode(':',$x,2);
-				$return[strtolower($a)] = $b;
+				$result[strtolower($a)] = $b;
 			}
 		}
 
-		return is_null($key) ? $return : (isset($return[$key]) ? $return[$key] : '');
+		return is_null($key) ? $result : (isset($result[$key]) ? $result[$key] : '');
 	}
 
 	private function _bc() {
@@ -92,26 +92,26 @@ class SSL {
 	 * @param $key Return just that index
 	 */
 	private function _extensions($key=NULL) {
-		$return = $this->_details('extensions');
+		$result = $this->_details('extensions');
 
-		return is_null($key) ? $return : (isset($return[$key]) ? $return[$key] : '');
+		return is_null($key) ? $result : (isset($result[$key]) ? $result[$key] : '');
 	}
 
 	/**
 	 * Render a DN array as a string
 	 */
 	private function _dn(array $array) {
-		$return = '';
+		$result = '';
 		$i = 0;
 
 		foreach ($array as $k=>$v) {
 			if ($i++)
-				$return .= ',';
+				$result .= ',';
 
-			$return .= sprintf('%s=%s',$k,$v);
+			$result .= sprintf('%s=%s',$k,$v);
 		}
 
-		return $return;
+		return $result;
 	}
 
 	public function get_aki_dirname() {
diff --git a/modules/statement/classes/Controller/Admin/Statement.php b/modules/statement/classes/Controller/Admin/Statement.php
index ae344b8e..ceedf8b2 100644
--- a/modules/statement/classes/Controller/Admin/Statement.php
+++ b/modules/statement/classes/Controller/Admin/Statement.php
@@ -22,7 +22,7 @@ class Controller_Admin_Statement extends Controller_TemplateDefault_Admin {
 		$ta = array();
 
 		foreach ($ao->payment->find_all() as $o) {
-			if (round($o->total_amt-$o->refund_status,0) == 0)
+			if ( ! $o->total())
 				continue;
 
 			$i = count($ta);
@@ -49,7 +49,7 @@ class Controller_Admin_Statement extends Controller_TemplateDefault_Admin {
 			if (isset($v['invoice']))
 				$t += $v['invoice']->total();
 			elseif (isset($v['payment']))
-				$t -= $v['payment']->total_amt-$v['payment']->refund_status;
+				$t -= $v['payment']->total();
 
 			$ta[$k]['total'] = $t;
 			$a = $v['time'];
diff --git a/modules/statement/views/statement/user/show/body.php b/modules/statement/views/statement/user/show/body.php
index fa68f976..70b76908 100644
--- a/modules/statement/views/statement/user/show/body.php
+++ b/modules/statement/views/statement/user/show/body.php
@@ -8,7 +8,7 @@
 		<td><?php echo $o['payment']->display('date_payment'); ?></td>
 		<td>Payment</td>
 		<td><?php printf('%s - %s',$o['payment']->id,$o['payment']->checkout->display('name')); ?></td>
-		<td class="right"><?php echo $o['payment']->display('total_amt')-$o['payment']->refund_status; ?></td>
+		<td class="right"><?php echo $o['payment']->total(TRUE); ?></td>
 		<?php } ?>
 		<td class="right"><?php echo Currency::display($o['total']); ?></td>
 	</tr>
diff --git a/modules/task/classes/Model/Task.php b/modules/task/classes/Model/Task.php
index 32ef1c69..71ca8c4e 100644
--- a/modules/task/classes/Model/Task.php
+++ b/modules/task/classes/Model/Task.php
@@ -81,27 +81,27 @@ class Model_Task extends ORM_OSB {
 	/** LIST FUNCTIONS **/
 
 	public function list_active() {
-		$return = array();
+		$result = array();
 
 		foreach ($this->_where_active()->find_all() as $to) {
 			$ct = sprintf('%s %s %s %s %s',$to->int_min,$to->int_hour,$to->int_month_day,$to->int_month,$to->int_week_day);
 
 			$c = new Cron($ct,$to->command);
-			$return[$to->id]['task'] = $to;
-			$return[$to->id]['next'] = $c->next($to->date_run);
+			$result[$to->id]['task'] = $to;
+			$result[$to->id]['next'] = $c->next($to->date_run);
 		}
 
-		return $return;
+		return $result;
 	}
 
 	public function list_next() {
-		$return = array();
+		$result = array();
 
 		foreach ($this->list_active() as $v)
-			if ((! $return OR $v['next']<$return['next']) AND ! $v['task']->running)
-				$return = $v;
+			if ((! $result OR $v['next']<$result['next']) AND ! $v['task']->running)
+				$result = $v;
 
-		return array($return['task']->id=>$return);
+		return array($result['task']->id=>$result);
 	}
 }
 ?>