Last night I transfered some ethereum to Cryptopia from bitstamp, I can see the coin are in the wallet address :0x9a5165df0fee5c3fe9658a1c894a21c1b790fc35.
But they are not showing up in the Cryptopia Balances. And the admin is not answering my ticked so what can I do to get there attention ? I am beginning to suspect them for scammers but what do you guys think ?

Anyone with similar problems?