I've noticed more commercial operators are responding to questions in the regional forums with "information" that also includes "check out my website", or has the website link in the signature. Other operators are able to participate without pushing their business directly, but some have not found out how to respond to a question without thinking "oh look, another customer I can hawk my stuff to".
I find it on the tacky side, and I think it ruins the (relatively) non-biased flow of information that usually takes place.
Am I the only one who's noticed this?
Yak.
I can say that while there is no official rule against this, it is not encouraged, and members don't appreciate it.
I am the one who speaks to almost all of our "official" SB Sponsors, and I encourage them to post helpful (non-promotional) postings on the board, and that they just act as productive members of our society, rather than jump up and down yelling, "me, me, me". I do encourage people (SB Sponsors) to use their sig lines to promote their thing, as it's a softer approach more so than beating people over the head with a post response.
If you do see people abusing the system by overly posting, "You should come with my operation" or the like... PM me, or report the post, and we'll ask politely that the user stop abusing the system, and that again, "users don't appreciate that kind of advertising; it's only going to hurt you in the long run"
I hope this helps.