Note: I'm doing this on my phone so I am paraphrasing and breaking down Cinera's suggestions/questions into their core components.
Q1. A mafia subforum, and if that isn't possible then a mafia tag. As well as having guides written out.
A1. We are too small to have a subforum so that is immediately impossible. However, we often do tag our threads with the mafia tag and add the word mafia to the title, so they are still very easy to spot and search for in terms of visibility.
And in terms of guides there are multiple guides and notable posts typed out and thread marked in the SV megathread here to help people.
Q2. More turbo mafia games to drag players in.
A2. This could be interesting to do but runs into a few issues. One, we would inevitably get players who only want to do turbos, I've seen this pop up constantly on other sites.
And we don't have the resources to constantly run turbos to please these people, unless we get a large playerbase boost and likely some way to automate Turbo games. I doubt either will occur, especially the automitization, but if they both do I would be willing to run some turbos for people.
Q3. Coaches for game hosts.
A3. We already do this with people acting as seconds for most GMs in terms of checking balance.
Q4. Giving out some sort of awards or special flairs for good players.
A4. GMs often give out rewards at the end of the games but those are minor things. What Cinera asks for is things that involve actual coding, which to be frank Xon would never waste his time on putting in. I'd like these, it's just not realistic.
Q5. Shilling this in other threads and forums.
A5. No, because frankly doing so is rude unless there is a proper reason for you to bring it up. It would more likely lose us potential players rather than gain any. We can do it in the discord but that's a frankly different environment.