The question is that currently I am using the 5.50 GEN D firmware for the PSP, and I wanted to know if/how to run the POPSloader for PSX games (Since everything I read on it says before so, so I do not know if there is a firmware issue with anything above 4.0). Also, how do I set up homebrew on the PSP correctly to run? (Loading games is in ISO, do I put homebrew in a different spot called HOMEBREW or in ISO as well?). Thanks for any help.