I also can't get ePSX to work for various reasons so I figured trying it with the PSP would be easier. I have a .ccd + .img file for FFT which I changed into an ISO file and then patched the game. When I put the ISO file into the ISO folder of the PSP it doesn't work. I tried converting the ISO file into an eboot and put it in the game folder, but that isn't working either. The ISO files don't show up and the EBOOT won't load. Maybe I don't have the right keys.bin.