my sons xbox live worked for over 6months, then stoped....he had a couple of young guys that he used to play with on live..who threatened to hack his account and wipe everything, i thought this was impossible, but not long later he's live conection failed, i was wondering if anybody knows if that could have done anything...if not any other tips would be great, i have gone through every step that xbox tell's you too, when your conection fails...