A note to all those posting their customer #, and demanding a refund. 99.99% sure that is not going to happen. The best you/we can hope for is that he continues to make payouts every Sunday, and eventually re-coup the potential losses. Even if he cuts the payouts to 50% or less, its better than nothing, and also a step towards showing he is willing to make restitution.
I have plenty of experience of people owing me $$$, that is beyond what they can come up with on short notice. When you force their hand, a lot of times, they go into hiding. They also develop a ridiculous little bitch mentality of "he's being a dick to me, so I'm not going to pay him back", to justify them not even trying to pay you back. I have found that the best policy is to just "let it be" for a short time to see how they handle the situation. Many times, I have been paid back with interest as a thank you for not busting their balls.
If he does not show any signs of trying to make restitution within the next month or two, than by all means, feature him on your next episode of "will it blend" on liveleak. If he's smart enough, he won't get himself into that type of situation.