All that ref link spamming is so annoying. Does anyone even sign up on those sites?
I do ! xD
when almost all of the potential users of tha kind of pyramid are in, all the new users who enters gonna make no money.
The very last ones. However, because the site just opened, it seems easy to get your BTC back (ROI)... As I say, if i'm right, only 1.33 referee will be sufficient. No ?