Awesome script. Exactly what i was looking for. Thanks a million for your help. As for the www.smut.com part i should of said it would ban anyone that attempts to post a url other then the www.url.com/php... of course the dots being the numbers in the url. Sort of like elseif www.url.com/gohere then it would kickban the poster because it is missing the /php and therefore the script would know it was a bad link. For example, let's say the site that holds the links is www.gamelinks.com/php123 but john_doe comes in a posts www.gamelicks.com/smut/gohere.htm you can plainly see that that address doesn't have the "required" url beginning therefore the script would kick/ban the poster of that url.

Once again thank you for your help, i was beginning to think no one knew wtf i was talking about lol.