hmm .. I am real Newb ... well first whut is CFW ?! and XMB ?! ... I have a 1gig Pro duo memStick ... sorry but I got an another new original sony battery .. couldnt find any Fat ones :/ ... and the worst is I got the firmware 3.72 ...
... and can I know the risks of this ?! ... and my psp Is a phat one ... i think .. :/