Well, you haven't missed too much. Or maybe you missed a lot.
Recently, a sub-section of the forums was added, called "forum Games", and [Forum Games] The Last Poster (a game where the last person who posts in the topic wins) has quickly become the most popular topic here.
Also, depending on whether or not you were here, an old-comer named Shiroemon joined, and has provided us with the information only a wisened internet guru could. A bit on the pessimistic side, but you'll get used to it. (He also started his own solo Klooa heroes translation project.
Ka64 Has started what he calls a "Klonoa Fan Book", which he intends to gather images, poems, and short stories based on the Klonoa franchise and publish it on the internet, maybe even submit it to Namco!
Another project on here is Vincentmrl making a remake of Vision 1-1 from Klonoa DtP, with HD sprites and HD modeling for the backround, which he also plans to send in to Namco.
There's also a few other things, like Daemyn's Klonoa playthrough uploaded to youtube, and a few new members.
Also, Star members have been introduced: basically, they have abilities on the forums comparable to moderators, and are members that contributed to the site n some way. Such members are NebulaVista, Spirit Macardi, RollingMeowcat, Ka64, and AlphaRed9X
...Does that answer your question?