Well he is a newbie. It would help if someone answered his question. Zakatak11: you could always google and go from there.
all action replay does is simplify ftp to the xbox without putting exploit files on it. it transfers gamesaves, gametypes, etc. onto your xbox so that you can play hard/fun/better things on your favorite xbox game. i however prefer to ftp to my xbox and that way i can do everything i need at one time. hope this helps you