My account got hack.

My account XxShutYoMouthxX has been hacked too. Since it got hacked the hacks got me banned and not i lost all my games and can't play on xboxlive

Just an FYI for anyone else who might read this thread check your WLID inbox regularly for points bundle purchases. If you see one that you know you didn't purchase call support immediately, get an unauthorised access investigation started then call your
credit card company and let them know what's happened. Also look into creating an e-mail account that's just for your XBL account (but not something obvious like *** Die E-Mail-Adresse wurde aus Datenschutzgründen entfernt. ***). At least that way if the worst does happen you only have to worry about your XBL
account and not your Amazon/Facebook/Twitter et al accounts too.

You need to phone support, get them to open an unauthorised access investigation and they should get your account back to you.

you will probably get your score reset to zero and branded cheater even if you did not do it you will still get the reset, your account is your responsibility at all times next time make sure your email for your windows live ID is only for that account and
not used around the net and make sure your password is very strong (numbers and letters).

Here's the number for the UK: 0800 587 1102