@systematictrader,
IMHO, you come here not to ask for advice, opinion but for confirmation. Every time someone said it was not credible you chased them away.
If he can print money within 3 years of trading penny stocks he is a genius. If I were you and I think he is not a fake, I would put some spare cash with him and see what happen. But don't try to mess with his trades, because then you give him excuses that it is your fault if things do not work.
A few of us who have been around the block a few times have scar tissues on our back, been taken to the cleaners a few time by genius traders/investors. In my case it was a genius commodity future trader, a penny stock investor and a start ups specialist.
Good luck.