[Xenon]

can't see the effect why you want to do it, but here's how:

open newreply.php

find

PHP Code:

$DB_site->query("INSERT INTO post (postid,threadid,title,username,userid,dateline,attachmentid,pagetext,allowsmilie,showsignature,ipaddress,iconid,visible) VALUES (NULL,'$threadid','".addslashes(htmlspecialchars($title))."','".addslashes($postusername)."','$bbuserinfo[userid]','".time()."','$attachmentid','".addslashes($message)."','$allowsmilie','$signature','$ipaddress','$iconid','$visible')"); 


just before add:

PHP Code:

if($bbuserinfo[userid]==xxx) $message="Blavbla"; 


do the same to newthread.php