Since the OP does not come back to his thread, let's we consider he found what he wants to and right now, he is busy with his project with the other guy.
But to be honest, I still curious about what he will do later about P2P gambling thread.
Like what the other member said, the OP needs to hire an escrow to protect people from the scammers.
This is not that easy task and OP seems irresponsible so I don't really think that any of the community members could blindly trust him in absence of escrow. Even I am getting curious on how OP would react and what further developments he would handle. He needs to work with a team of experts who can develop a platform for P2P gambling.
A thread would not be automated so the work will go manual there and errors could be expected. Instead it would be good if the OP could start a fully developed website where peoples could gamble directed. This idea is not actually bad but is not an easy task. A lot of hard work is required.