[Xenon]

actually very easy.

open functions_newpost.php

find:

PHP Code:

        if ($foruminfo['countposts'])
        {
            $bbuserinfo['posts'] += 1; 


and change into:

PHP Code:

        if ($foruminfo['countposts'] AND ($bbuserinfo['userid'] != xx OR $bbuserinfo['posts'] < 666))
        {
            $bbuserinfo['posts'] += 1; 


that should keep the user with id xx at 666 posts.
when one post is deleted, it will be get down to 665 but with one post made it'll increase to 666 again.
it'll never get to 667