In my opinion, this Forum is an intermediary, marketing, web which is basically just advertisers, not actors/campaign owners, logically, if you look at the quote above, it can be concluded, if there are problems at a later date with the campaign, the forum is not involved hands off, it is the company that bears the risk, the bottom line: no one knows what will happen in the future to the companies that advertise themselves in this forum, whether later there is embezzlement, fraud, fakes and so on, the forum is not responsible for that.
The proof:
It can be seen from several gambling campaigns that act as fraud, they are still here, even though law enforcement agencies have made outside efforts against the company.
The difference is that the authorities can track the activity of any of the gambling platforms, since most of them have licenses, and it is enough to activate one of the condemnation decisions to stop their activities. Mixer platforms do not operate any of them under legal cover. On this basis, any targeting of one of the hackers was after it was proven that it was used to hide the hack.
To some extent, I agree with the idea that promoting these platforms does not constitute a crime, because you are not responsible for the purposes of those who will use them.
Nevertheless, staff were asked to stop advertising mixing services. We are promoting mixing services. Will it be an issue for bitcointalk forum in general? What about the people advertising the mixer? Would it be better to quit advertising mixer services? I was thinking about this ever since I have seen OmegaStarScream's quoted post. Is it time to think about this?
I'm not a lawyer, but as far as I understand the forum itself is protected under section 230[2] that protects "interactive computer services" from any liability as a publisher for what the users post.
As for users advertising mixers or any other service really, they can do whatever they want as long as it's not promoting something illegal (e.g. drugs, etc...)
An important point is that the Bitcointalk forum is the only platform (as far as I know) where mixrs promote their services. I mean, once a decree is issued condemning the promoters of those services, it will be easy to track them down. I am not saying that this will happen, but it is likely to happen and it can be thought about.