Interesting development, I sent shdvb btc here is the proof https://blockchain.info/tx/8f57ebd5326e350e2b41fb97f07a9f1e008d2cfc646f52cbf794679494fc323f, and I tell him we wait for 3 confirmations before he pays, then he says I will have to wait he sell the coins on okex before paying!!!! Very interesting indeed, it means he got no cash, just wanting to get your btc and trade with at okex, however, let's wait and see his next move, I'm enjoying this. At least this is an opportunity to prove whether this user is hacked and should be branded a scammer or not. I'm so patient, I'm not in any hurry.