I see that many people from here have lost money in this HYIP.
I can't really help you recover, in fact HYIP creators use as much anonymity as they can. If they register their program as a company, they only do in a country that ponzi like schemes are legal and they're protected by the law. But still they remain fully anonymous. Even if international law gets in place it's hard to trace them and put charges on them.
However, if you're USA bases there's an easy way you can file a report. Go to IC3.gov and follow the steps.
I'm not saying that this is going to bring you back your lost money but there's nothing to lose by trying.
also
http://www.sec.gov/complaint/tipscomplaint.shtml