so what is the catch if you are giving full commision for your refs? oh brand new account, you will probably won't pay after a week has passed and your refs wagered lots of bitcoins for you. you keep using old tactics to earn?
If site profits get higher admin add their full commission to the pool so earnings can go above 20% of the house edge, if site has no earnings in the week then I pay full commission.
I have no idea how to arrange escrow for this kind of deal.