The current website that he is running hasn't scammed anyone yet.
Weeeeeeeeeeeeeeeeeeeeeeeeeeeeeell...
Except for this guy:
https://bitcointalk.org/index.php?topic=1686290.msg16940153#msg16940153
https://bitcointalk.org/index.php?topic=1686290.msg16939574#msg16939574
With all due my respect, I actually want to make " Scam Accusations " for crazybtrade. Without further ado here may already proven REFERENCE 
Is not scam. You tried cheat us.
Use double spends and transactions spends an input which is unconfirmed.
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Your 1 bet is really, 9 bets is fake.
after my post, he confirmed transaction but he want cheat our game.. our game not pay winnings to cheater
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In fact you got my money Your 1 bet is really, 9 bets is fake.
after my post, he confirmed transaction but he want cheat our game.. our game not pay winnings to cheater
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Looks like Crazy stole .02BTC from him by claiming that he double spent the money sent...all of those transactions, by the way, have over 10,000 confirmations by now.