10-05-02 at 04:29 AM Logician said this in Post #2 Please search in Requests and General Hacking Discussions forum. I recall this solution has been given a lot of times..
heres a easy way to do it, find the mysql code to reset it so it makes EVERYONE visable, then go into your php fle (i think "user option>modify profile") and remove the option that allows them to make themselfs visible or unvisible
then in the admin cp make mods and admins visible or not as needed