OK... you were sent 1.2BTC from the address 1JVhf8zqxrYiKogeHs5kp57rTgtdDiC3hB. There is no deposit of 1.2BTC entered into the game. You simply claimed that you missed it and did nothing more about it.
And, for the sake of honesty, I have to admit that I for some reason decided to not mention that it was one of my deposits, entered from one of two different wallets... maybe I was in some sort of devious asshole mood that made me curious to see how you would respond if not directly confronted by someone claiming to own that transaction... and I'm a bit sorry about that.