Do not participate in this ponzi scam. Any profit you are hoping to make is that which is stolen from later users who will lose their money when the scheme collapses, which it will, as they all do.
Your decision to participate in these schemes in full knowledge that the operators are taking deposits from other users and sharing some of it with you, makes you an accomplice to fraud and theft.
This marks you as untrustworthy and, as a result, your forum account will be marked as such.
You have been warned!