How 3arch do to ban all of us? had it sent Sony that id?
How do you know that it will ban this id too?
Treyarch detects you r using homebrew and send the consoleid's and psn accounts to Sony.
Sony ban the consoleid's and psn accounts list received, simple as that.
They will ban any new id if they detect homebrew, no doubt.
They are the only game dev to do that, so if you stay away from bo2 you ll be fine.