Zima is a F**KING loser he dose that so u would have to pay him to un banned ur ip just wait ahile it will go off aftr he figers ur not going to pay him cause more peps on his site more money so he cant afford to keep u banned forever
in the mean time use one of these
http://www.stayinvisible.com/index.pl/proxy_list
also is this what u need ?
http://forums.psxforum.com/viewtopic.php?t=20624