ALL HE DOES IS LAG SWITCH THE ACCOUNTS
rough steps to do it
1. sign in
2. get a guest to sign in
3. get your guest to go to store
4. at the same time as you press"x" to go to store as guest press "o" on your main controller
-if you do it right your account will be signed out
5. when you go to sign back in sign in to your account with master prestige or whatever
-AS SOON AS YOU CLICK SIGN IN UNPLUG YOUR INTERNET CABLE SO IT LAGGS
6. plug the cable back inandconnect
7. vualla! the account you started with now has the same stats as the second one you signed into
i would hate for people to pay for a service thats easily done
but i suppose its worth it for the double shotguns