I've posted in a few spots on reddit and other game forums (where it's allowed), but it's a hard game to accurately describe
There's almost zero reddit activity, and I know quite a few people who use reddit and not twitter/facebook (privacy on most social networking sites is pathetic). DaOpa is how I found Salem, through twitch streams. GamerZhack(sp?) on youtube also has a following. For this type of game, the mainstream advertising/marketing isn't going to work as well as the word of mouth + visual/tactile methods.
http://www.reddit.com/r/salemthegame/ or
http://reddit.com/r/salemMMOA few people that've have played before, but haven't checked in in awhile, are asking detailed questions about one server permanent and a temporary and will there be a permanent server where new people won't be 1+ years behind everyone... blah blah, you get the drift. It would be beneficial, imho, to just put that clearly in a visible location on forums. Even for a lot of ppl who have been around awhile, there's still a little ambiguity (when asked directly if they know, or know where to find the answers). The greener pastures thread looks like it answers everything, until someone looks at it with newby eyes and comes running with a ton of questions they should be asking in a post, but are too intimidated.
Anyway, thanks for an amazing(ly addictive) game that offers much for imagination. The above is just my personal, subjective observations since returning and while trying to get people over here to return or try Salem from scratch.