less than a year ago I sold my PSP, but before I did I had all the awesome on it. 3.52 M33(outdated now though lol), 4GB memory stick, homebrew etc. Today I find myself once again with a PSP in my possesion. The only problem now though is that the homebrew scene is HUUUGE! The PSP that my friend sold me(for £10 lol what a fool) is 3.51 in firmware. How the hell would I get this down to 1.5. Does the good ole lumines trick still do it or will I have to use pandora's battery?