Is this some kind of cloud mining or some kind bitcoin mining extension like cryptotab ?
If this is an cloudmining dont expect that people here in bitcointalk will waste they're time on ponzi schemes and invest they're money that's not profitable.
People make money off cloudmining but they are better off just buying coins with that money instead. Its not really a ponzi scheme and not a scam either, it just isn't really a smart consumer buy. Would you consider a timshare a scam? Not really, it just isn't a great thing to purchase.