Its simple you just have to email Miniplanet-support@live.co.uk leave your facebook and facebook password and your name and in 10 min you get your money back good luck!
You email your account info to: questions@hotmail.com that's the help thing. I was hacked too I sent my stuff there then after I got my coins back I changed my password just in case:]...
Typically you do not get your money back. Report it to the authorities, and hope. But don't waste to much time hoping. These types typically blow through the money, and there is nothing left to sue...