Graft is the only CryptonightV8 pow coin and this guy orders 30+ mh/s at the exact same time as his deposit of 1.9 million yeah ok.  there is no point to deposit that much at once unless you are dumping onto the entire order book.  he even admits he tried to do a doublespend the day before in his message and now is mad that he gets caught the second time?  yeah im sure they just want to steal your graft shitcoin so they can sell it on another exchange, wait there is no other exchange for it. what a fucking idiot.