The Chinese fiat/Bitcoin interface formerly known as "BTC China" announced they would be opening a United States dollar market. They attribute their decision in part to the Bitfinexodus. creating a pliable user base in search a place that isn't named Bitfinex. Naturally BTCC made it clear that while they welcome trading of the United States dollar, they have no plans to accept United States persons as customers. United States persons simply invite too many problems.