I'm kind of new to all this homebrewing and I wanted to know what I will need to get started.
I got a PSP 1.5 and I'm about to purchase GTA:LCS, but I don't want to be stuck with 2.5 (isn't that the newest version?) and can't go back.
So I'm asking what kind of software do I need so I can upgrade to 2.0 and play GTA and then later downgrade to 1.5 again to play homebrews?
Thanks in advance.