nine3o wrote:
Do you have a newer PSP or the older style PSP
V3.xx M33 is a hacked firmware version that allows you play home brew files and god forbid pirated games!!! 
I can send you more details off line if you like, PM me with details you need clarification on or procedure on how to back flash.
I've got an "old" PSP, and I'm not planning to run pirated games on it - I don't really like those modern games anyway (well, maybe GTA, but that gets boring after an hour as well) - so I thought it could be a pretty cool UAE gamedevice instead.
I will only need to find myself an adapter first since I got the PSP without one, and the battery's dead already.
But if you have any tips, PMs are welcome :-)