Thanks, didn't realise it was so easy! Personally, I think they are mining. Sure, 850ghash is prolly bullshit but maybe they got half that.

All the ponzi talk is based on 850. So, what if they're lying and only have half that, still a (mainly) legit mining operation innit? Hey? I've said it before and I'll say it again, either stick some cash in there or shut the fuk up. Really, it's pretty simple. No proof it's a scam, no hard proof it's real.