I have a game on gpSPhone that I have been playing for a long time and I am very close to beating the game, but the ROM has a flaw and it always freezes at the same spot. I got a different ROM file, but even if I rename the new ROM and .sav file to match, they still don't work together. There's no problem with renaming the files; before I changed the name of a ROM and the saved game wouldn't load. Then I changed the name of the .sav file to match the name of the ROM and it worked. My guess is that in the .sav file it remembers the data of the .zip or .gba it came from. Does anyone know if there is a program for the iPod or computer that can transfer save data like this?