Now that M$ have deactivated all the old Live servers, any games that require rank ups is impossible.

I still love to play Conker L&R multiplayer on Xbox Connect or against the bots, but I only played a tiny amount on XBL. So if theres a AR save or indeed any other save where the profile has been unlocked with everything (unless its tied to the gamertag) how can I transfer the save to my USB stick which has been formatted by the xbox to use as memory?