Yes I m thinking about using an escrow service.
You can also bet with other currency and smallest bet possible.
Once you post your bet msg I will check if I can cover the winning amount.
If your bet amount is within my limits, Then only I will post the Deposit Address Otherwise I will reject it before any transaction.
Ohh, does that mean that each participants will get a unique deposit address which will be sent to them after they make their bet msg on this thread?
Yes unique deposit address for every bet msg posted on thread so that i can keep track.