I would say on this list:

- PlatinumBucks
- FlashCash
- TwistysCash
- BrainCash
- GammaE
- TCG
- FreakBucks
- MovieProfits
- ATKcash
- AlmightyContent

there are three programs that could go at any moment.

As for biggest:
BangBros
NastyDollars
(really these two are one so why everyone seperates them i dont know.)
Brazzers Empire
Pimproll

"the rest"

TCG
Pimproll
Hugetraffic
PlatinumBucks

should cover everything cept cams,

I would put AWE in the mix but.........