I can't install PSP Revolution on my 3.90 M33-3 PSP. I had it installed before, but can't get to install again. I copy the contents of the 1.5 folder into my GAME folder, and I get a corrupted data icon off my memory stick, and a PSP Revolution icon. Clicking the PSP Revolution icon, I get an error that says The game could not be started. (8002014C). Can anyone help me?