I was wondering how I can setup a usergroup so that the members account will automatically "lock" or "suspend" after 30 days. WE have a paid forum, and would like to offer a 30 day free trial, but don't wish to keep track of who's account has past the 30 day time limit as that can be a huge PITA with loads of members. I'm sure there is a very easy way to do this with UBB and it's probably staring me in the face, but I can't see it.

Anyone?