I need to know how the CRC32 at 0x10 (the final CRC32) of the SYS-DATA save file is generated. Once I figure out the procedure to do that it will allow editing of the roster files. I've looked at the binary in ASM and have been trying to figure it out but no luck so far. It's a pain because it's PPC64 so it's pretty messy and maybe not 100% correct in dis-assembly.

Hey man I need to know what file you need in order to get your roster editor working. Between you and I there is someone I know that can help you that works for EA. Just let me know so I can tell him. Believe it or not when I told him about what you were doing he was all about it. It only creates more life and longevity for the game so contrary to what people believe about EA, they actually do want you to be able to mod their games.