Zidane: If you mean, you're using a Gameshark, yeah, Sony and Square have managed to crack down on cheaters with viruses. I heard rumor the PS2 Gameshark is bugged because one of the developers was a Sony representative(brillant idea there Gameshark[/sarcasm]) six months after you first use the thing if you use it often, the PS2 barely reads PS2 discs, at least, that's what I've heard.