There is no direct proof of that, but forum is financial part is supported by yobit.

I’ve read that cryptotalk is slowly dying and is crowded with shitposters. The how more and more bounty campaigns appear there? So far I have 3 campaigns, that pays in bitcoin and tusd. For such a young forum this is a great result. Just wait till gambling projects start to run bounties there, and forum will quickly gain more popularity.

I know there is another crypto related forum - altcointalks. That is the one who is dying. Not more than 100 users post there daily, activity is dropping...