question, i've got an original japanese psp. i'm wondering if i have to upgrade the firmware, since 1.0 already plays homebrew games. i want to backup my own umd games and movies, and play them from my memorystick. will firmware 1.0 do just fine or do i need to upgrade to 1.5? can i use fastloader 0.7 and umd emulator 0.8c (was the latest??) with firmware 1.0 or..? a friend is using v1.5 and uses fastloader and / or umd emulator 0.8c and that works oke (but he started out with firmware 2.0 when he bought the psp, i started with 1.0!!)
suggestions? tips? because if i upgrade, i'm stuck with 1.5...
any help is appreciated