It's been a while since I've checked this forum. I assume there's still no progress at decrypting the MK7 saves? It's weird, I got the de-encrypter program, version 1.5a (which seems to be hard to find, most sites still have 1.4) and it doesn't give me any errors. It actually gives me another .sav and a key file. Opening it in a hex editor, it turns all the jibberish into different jibberish. But I tried to download a save file, decrypt that, and then re-encrypt it using my key. But it still shows as corrupted data. For now I put my own save back on. So I thought I'd just ask to see if anyone's made any progress.