Wrong section, bud.
Might want to post it here instead
https://bitcointalk.org/index.php?board=83.0Also, I don't really understand how he did scam you, please write your story in chronological order, but from what I understand you invested coins and never received anything back?
Due to anonymity of Bitcoin transactions tracing him down will be difficult or even imposibble unless you got his personal info.
Next time if you see an investment website with big payout don't put anything as they're most likely a scam, also might want to search for their reputation first on Google or BTCtalk.