I'm sorry if this is in the wrong board, but I'm having a problem with an app I downloaded from Cydia. I bought PSX4ALL from Cydia, and then I transferred PSX BIOS files to /var/ and /var/mobile/Media/ROMs/PSX/, as well as two disc images of PSX games. However, whenever I select either of these images in the emulator, it loads the control mappings, then immediately crashes. Normally, I would just assume that it was incompatible, but I tested it on my Android phone [HTC Evo] with the same emulator, and they both worked just fine. What could be the problem?