This does look interesting. One thing I wish you could do on these exchanges (and you might be able to but I just don't know how) is to be able to make multiple limit orders at once and whichever pays out first "wins". Instead of having to wait to see if your order is going to payout before you set up another one. I don't keep much BTC on those exchanges so that's why it would be more convenient for me.
RE: The Cryptocurrency Exchange That Pays