--- sbbs/sbbs3/chat/chat.cpp	2018/04/24 16:39:34	1.1
+++ sbbs/sbbs3/chat/chat.cpp	2018/04/24 16:41:13	1.1.1.2
@@ -2,13 +2,13 @@
 
 /* Local sysop chat module (GUI Borland C++ Builder Project for Win32) */
 
-/* $Id: chat.cpp,v 1.1 2018/04/24 16:39:34 root Exp $ */
+/* $Id: chat.cpp,v 1.1.1.2 2018/04/24 16:41:13 root Exp $ */
 
 /****************************************************************************
  * @format.tab-size 4		(Plain Text/Source Code File Header)			*
  * @format.use-tabs true	(see http://www.synchro.net/ptsc_hdr.html)		*
  *																			*
- * Copyright 2000 Rob Swindell - http://www.synchro.net/copyright.html		*
+ * Copyright 2003 Rob Swindell - http://www.synchro.net/copyright.html		*
  *																			*
  * This program is free software; you can redistribute it and/or			*
  * modify it under the terms of the GNU General Public License				*
@@ -38,6 +38,7 @@
 //---------------------------------------------------------------------------
 
 #include <vcl.h>
+#include <stdio.h>      // sprintf
 #pragma hdrstop
 USERES("chat.res");
 USEFORM("MainFormUnit.cpp", MainForm);
@@ -84,15 +85,21 @@ WINAPI WinMain(HINSTANCE, HINSTANCE, LPS
     if(argv!=NULL)
         argv[len]=0;
 
-    if(!user_name[0])
+    if(!user_name[0]) {
+        char errmsg[512];
+        sprintf(errmsg,"Invalid command-line: '%s'",cmdline);
+	Application->MessageBox(errmsg
+            ,"Synchronet Chat",MB_OK|MB_ICONEXCLAMATION);
         return 0;
+    }
 
     node_num=(atoi(node_number));
 
     try
     {
          Application->Initialize();
-         Application->CreateForm(__classid(TMainForm), &MainForm);
+         Application->Title = "Synchronet Sysop Chat";
+		Application->CreateForm(__classid(TMainForm), &MainForm);
          Application->Run();
     }
     catch (Exception &exception)