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.
Lets be clear here: this can not be unwound and its impossible for Jason to repay everyone in full, even if he never spent a satoshi of his loot (fat chance). PBmining has been paying out since the beginning of this year, investors that participated in this scam early enough made a profit. If you can not clawback those profits, the money just isnt there, and we are not talking small change here that jason could solve by selling his car. Or even his house (which isnt his).
So wait all you want for 'signs of trying to make restitution', it will do you no good. The only things you can hope for is that whatever can be recovered will be divided honestly and that we are ensured Jason will serve as an example for other scammers by being punished adequately. For both of these, you need to get the authorities involved.