Easy fix guys, all taken care of...
I use some software that checks your user name, email address, and ip address against a known database of spammers and it works VERY well. It stops about 10 spammers a day from joining here and has only stopped non-spammers 3 or 4 times.
These spammers have been removed, and reported to Glow Host so they won't be able to spam any one elses forum.
Just part of running a forum....