In light of the recent livestream antics on Playroom , the PlayStation 4 augmented-reality game set in players' living rooms, Twitch.tv has felt compelled to restate its terms of use, which in effect forbids "non-gaming content." For those who use Playroom (shown above), it sounds like a crackdown. » 11/24/13 4:21pm 11/24/13 4:21pm