Tumbler.io raised their payrate to 10 USD until end of campaign. Finally beating the payrate of CM.
Eh, in exchange rate perhaps. But, it ain't paying 75k for each post.
It's also not consistent. What kind of serious campaign runs for a month? Probably the guy behind it had considered a lot of expenses, then theymos did an oopsie, and December is probably his last chance at building reputation.