I am feeling scammed too. I had an email reply before the "hack" was outed, saying that my shares had been credited on Coinlenders and that some BTC was credited. But I can't log-in to Coinlenders (it gives me a password error) and he will not give me any help resetting a password, so I've never logged into Coinlenders. Anyone have a suggestion for how to get access, or gain his attention?
Interesting. Happened to me as well. Got password error right after registration, emailed him about it, then it suddenly worked, no response from him though, and to date no BTCInvest shares credited.