Important change needed to this plugin.
If people post, then edit their post they can add links.
Please add the following plugin
=============================
The hook is editpost_update_process
The code is
Code:
// Restrict URLs
if ($vbulletin->userinfo['posts'] < $vbulletin->userinfo['permissions']['postsforurls'] && preg_match('/\[\/url\]/i', $edit['message'])){
$errors[] = fetch_error('no_urls_for_you', $vbulletin->userinfo['permissions']['postsforurls']);
}