Lol I think every single one of us could design this website In a couple of hours. Very cheap layout.
And I must ask, why do you double someone's Bitcoin just to receive 5% in the end as commission. If you're so smart and intelligent with trading, you'd just double your own btcs without using other people's. Then you'd make 100% of the 205%.
Such a scam don't even try.
A professional website designer can make a similar website in a few minutes.
He probably do not have enough fund to trade with his own Bitcoin, and likely that he do not have any experience in trading.