A friend at school wants me to downgrade her PSP, but it's Phat 2.82... my questions are: Does the 2.8 downgrader work on this? Or is it strictly 2.80? Would I have to update to 3.03? If so, I know I need an unpatched Liberty City Stories (which I don't have) so would it be able to do the downgrade using a Liberty City Stories .iso? If not, what do you guys recommend I do? Thanks!!