Use action replay or code breaker
http://rapidshare.com/files/66034545/Action_replay_2007.rar
http://rapidshare.com/files/66040084/Codebreaker_v_9.2C.rar
It's possible. I might sell you some this sunday but I don't know if I'm aloud. but possibly no one would sell any gamesharks there. Since not many australians know Gameshark and action replays, they dont buy it.