[Logician]

Edit index.php, find:

PHP Code:

 } else {
            $forum['onoff']='off';
          }
        } 


After that add:

PHP Code:

if ($forum['forumid']==X AND $forum['onoff']='off') {$forum['onoff']='20off';}
if ($forum['forumid']==X AND $forum['onoff']='on') {$forum['onoff']='20on';} 


Dont forget to upload your image files named 20off.gif and 20on.gif to the directory where on.gif and off.gif resides..