That is really great. congratulations for your new forum.
I was thinking that maybe you could change the banner (header?) at the top of the layout because you have like one year with the same one.. I can help making some new ones if you want. That way, you can really breath the air of a "new forum" and it will look good.
I know you will hit your head against the wall with this request but it-ll look good too if you add more layout styles.