I'm a little skeptical. philipzhai appears to be a newbie, but take a look at the addresses he claims the coins were stolen from:
1CLn42dHFuXAd7o9bgrsCRmfDvLavRoxTq is over a year old and there are 121 transactions for a total of 5,657 BTC. In the first transaction, it received nearly 900 BTC.
1H4esgi6KwhDtVXZXJ12AS7QEwdeQighn4 has been receiving mining income for almost 2 years.
Do you believe that the original post was written by someone that has been mining for nearly 2 years and has more than 100 transactions worth 5657 BTC?
That is very interesting. I think you may be on to something here.
However, if it is true, sorry about your loss OP. I hope you have recovered from this.
It is hard to get away with deceit here. I have no reason to doubt the original poster and hope he gets his coins back.