haha, I didnt bother cause you got it working, but I will if you want
also the official updated version of USBXTAFGUI is found here
http://dwl.xbox-scene.com/xbox360pc/...lease_Gui_.rar
0.(dir)FFFE07D1 is the name of your profile save, so it will be different for everyone. But I am almost positive it always starts with FFF.
Otherwise great work, hope to see some Madden rosters trickling in soon and in the future.