There are actually several hundred posts there. It is a very nice server which at the time was generating rather a lot of interest. But as it's so easy to use and stable I guess there's little to talk about by now, people just use it and are happy
Subhajit: note that when you look at a forum summary page, there's a drop-down menu in the upper right corner of the page, which typically says "Show topics from last 30 days". If you select a different value, like say, "Show all topics", then you can see more posts.