Well, I've revised my original position. What dooglus did was basically donate 1300BTC to investors, since if the whale had won and tried to withdraw again he surely would have noticed something is amiss and debited 1300BTC from him, and all would have been fine. The only other option for the whale was to lose, which is what happened obviously. So I'll be paying my part back, it is his money after all. Hopefully some other investors do the same.
Regardless...
I will donate 20% of my overall investment gains, up to (1300-120)BTC * my percentage invested at the time of the error. Thus I don't take a terrible immediate hit for an error that was not my fault, and Dooglus has an incentive to keep the site humming along so we can earn his coins back.
Perhaps other investors could take a similar approach? As profits roll-in in the future, carve a slice off until your 'ill-gains' are balanced out.
Ultimately, we don't want to kill the golden goose that is Just-Dice. And I trust that Doog will take steps to ensure errors like this don't happen again.
...I support this anyway. Just because the situation is a bit grim now, it doesn't mean it will be in a week or two. The site isn't that much down any more, it just needs a day or two (32,4k BTC wagered) to reach upside again, if we have normal luck. Of course we may get raped by whales again, but such is the nature of the game. Eventually even the whales will lose.
Just make the higher comission an option, and you could have the 1.3k back pretty quickly at this rate.