Jawmuncher
Member
Happened with me and Steam back in 2008, actually. Suspended my account without so much as an email warning, took me 3 weeks to get it back. To this day, I've never figured out exactly why since they just reactivated it without a word.
That's nuts. Thankfully you at least got it back.
Seriously I think every service in place should have an actual system in place for bans. None of this randomness of banning and not saying what for.