I'm sorru but I received my ROI
If you invest small amounts they will pay you in the beggining, but some time later you surely will be scammed. Everybody that have btc on this site will be. Their target is the biggest investiments. If nobody joins this kind of site, they won't exist anymore.
And as i said before, this Minute BTC isn't paying anymore, i see many people talking about it on facebook. You say that you are receiving income yet, so my advice is withdrawl all your money while you can...