It would be nice if there were someone to respond to every post quickly.
I like forums more than "Facebook", but it seems there are more people interested in facebook these days. Originally this site wanted to offer a lot of information for owners without having to go to a forum and asking. Hence, a fairly good "Reference" section. You would be amazed how many people never look in the reference section, and simply go to the forum and ask the question. This is the same behavior that makes facebook so popular. It take little effort to ask.
In the near future the site will go through a major upgrade which may even cost the participation of more members, though the upgrade is being done to improve and update the site. It's a lot of work, and a fair chunk of change. There are only a few members who support the site financially (Team Members), so there is little financial encouragement. This site is not related to, or sponsored by any business (a sponsor would be welcome), many are.
Active has to be defined. There are a bunch who watch the site fairly closely for posts they are interested in. Most come to the site with a problem, and disappear when it is solved (I have to admit, I do the same thing on many sites).
I hope you continue to hang around and respond to new members, it is good to not have any posting go without a response.
Thanks