diff --git a/ChangeLog b/ChangeLog
index 31ea07c5..c422890c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -41,6 +41,7 @@ v0.71.5		18-Aug-2005
 	mbsebbs:
 		Code cleanup.
 		Changed syntax for calling mbpasswd.
+		Blocked sysop to chat and page the sysop. Sysops use mbmon.
 
 	mbnewusr:
 		Changed syntax for calling mbpasswd.
diff --git a/mbsebbs/chat.c b/mbsebbs/chat.c
index 8f0be427..12899d85 100644
--- a/mbsebbs/chat.c
+++ b/mbsebbs/chat.c
@@ -170,7 +170,18 @@ void Chat(char *username, char *channel)
 
     rsize = exitinfo.iScreenLen - 5;
     rpointer = 0;
-    
+
+    if (SYSOP == TRUE) {
+	/*
+	 * Forbid the sysop to chat, the sysop MUST use mbmon.
+	 */
+	Syslog('+', "The Sysop attempted to chat");
+	pout(LIGHTRED, BLACK, (char *)"The Sysop cannot use the bbs to chat! Use mbmon to chat.");
+	Enter(1);
+	Pause();
+	return;
+    }
+   
     if (username && channel) {
 	colour(LIGHTGREEN, BLACK);
 	PUTCHAR('\007');
diff --git a/mbsebbs/page.c b/mbsebbs/page.c
index c17f6fdb..1286123d 100644
--- a/mbsebbs/page.c
+++ b/mbsebbs/page.c
@@ -56,9 +56,22 @@ void Page_Sysop(char *String)
     char	*Reason, temp[81];
     static char buf[128];
 
+    clear();
+
+    if (SYSOP == TRUE) {
+	/*
+	 * Forbid the sysop to page, paging himself causes troubles on the
+	 * chatserver, the sysop can only use mbmon.
+	 */
+	Syslog('+', "The Sysop attempted to page the Sysop");
+	pout(LIGHTRED, BLACK, (char *)"The Sysop cannot page the Sysop!");
+	Enter(1);
+	Pause();
+	return;
+    }
+
     Reason = calloc(81, sizeof(char));
 
-    clear();
     /* MBSE BBS Chat */
     poutCenter(LIGHTRED, BLACK, (char *) Language(151));
 
@@ -90,6 +103,7 @@ void Page_Sysop(char *String)
 
 	locate(7, 2);
 	colour(LIGHTGRAY, BLACK);
+	temp[0] = '\0';
 	GetPageStr(temp, 76);
 
 	if ((strcmp(temp, "")) == 0)