I think there was also an issue with him scamming people for some sort of Bitcoin Summit. It was in the Netherlands or something and supposedly was going to be the most luxurious trip with like all sorts of amenities (I remember he was particularly proud of his filtered water).
lol, he never scammed anyone, there was a bitcoin summit in finland, trailer: http://vimeo.com/79972491 (password: bitcoin), anyways he got into some arguments with the hotel and after that he ended up being hospitalized. And the staff there asked him if it was okay that he was involuntary hospitalized. 