I am just upgrading our forum software from phpBB 2.x to version 3.0, which involves a lot of minor and major corrections to the templates. I will bring the online forum back on-line as quickly as possible.
Addendum: I have re-activated the forum, please use the link from our Support area to access it. Many minor features are still not present such as RSS feeds and the default style is not very polished yet. I will continue to work on it tomorrow.