One good way to improve traffic on a site is to build a forum so that people can interact and have something to come back to. But the problem most people faces is getting the initial traffic in as nobody wants to post in a forum where theres no posts! So it becomes like a chicken and egg situation. A cheap and simple solution is to hire people to make posts on your forum. This has not been tested by us yet, but readers are encouraged to leave feedback here on how they find the strategy works if they use this approach to start off their forum.

The site below has a summary of various forum posting services. You can find many more if you search on google.

http://myseoblog.net/2008/06/18/lists-of-forum-posting-service-sites/