Also, I'll be looking to do further digging on quite a few of them, to see if they're indeed paying for these posts. If anyone can also help prove that, let us know.
What exactly would be a proof enough that they are paying for those posts? Would maybe table like the one below suffice, to see the clear connection between the accounts and various threads. I mean, for what other reason would same group of (mostly newbie) accounts write on the same group of threads, if not for being paid to do exactly that?