Only Bitcoin Exchange that HAS NOT STOPPED you from doing what you want with your bitcoin!
While all the other exchanges have stopped you from sending and receiving your bitcoins you have the right too use how you like.
I just noticed this is the only one available (as of the time I am posting this) which HAS NOT suspended any usage WHATSOEVER
of you transferring to and transferring from your account on their exchange.
Which is a rare case since the blockchain split has caused so many others including the major ones to shutdown any deposits or ESPECIALLY any withdraws from their customers wallets.
https://hitbtc.com/?ref_id=5980a0d46ac87
These exchanges do not have the right to hold you hostage (essentially you are at the hands of those which you sent bitcoins to before the 24 hour deadline by most of the major ones)or your bitcoins for ransom while this split occurs.