Dakkan... everyone has a IP address... however, if we were to check your "logged" IP address we would get the IP address of your blocker service, not your induvidual IP address. I had a few problems on another forum I used to run and I needed to check the IP address of a troublesome user. In their case they were using one of these blocker services as that was what came up when I checked the IP.
FreakyLA... the address is
http://babelfish.altavista.com (I think that's correct... I can check if it's wrong).
Abe Babe...