I got 5.03 Prometheus installed on my PSP 3000 but I'm not exactly sure where to go from here. Am I suppose to jump to the M33 firmwares now, and if so, how? Also, is there a way to rip ISOs from UMDs? Thanks. EDIT: I shut off my PSP and turned it back on. I got ChickHEN R2 to run, got 5.03 GEN-C (FULL) to run, but now when I try Prometheus, it doesn't work anymore.