help!

i have that unhackable motherboard thing and i downloaded the cfw 4.01 but i got rock band unplugged and it says i need the 5.00 firm ware if anyone has any advise or a link where i can download would be great

What kind of PSP?

a fat one

and can i play .iso on it from the playstation store or do i need something to do dat.

if you have a phat, then your motherboard is hackable.

I think you made your title wrong, you could used about 6 more !'s. And yes, fat PSPs are completely hackable.

[ace]

This topic was made in May, so in my book it's old. And the title makes my eyes bleed anyways.