hey you guys im not going to download it but if its not working for you i think you need to put your mw2 split screen save into your usb and extract it to your desktopthen when you open the program open your split screen save or drag the save into the program and im not sure how to do the rest but then when your done modding it delete your old save thats on you usb and inject the new new modded one into your usb