There's been a few minor updates to the website, to make way for some larger additions.
There's still a lot of work to do. If you want to help out, sign-up at http://atrium.belfastultimate.org and join the web development team. In particular, there's a lot of content that still has to be written.
You can see some of the planned new features in development on the sandbox site at http://sandbox.ob-net.me.uk/belfastultimate3
The old site at http://www.house8.vivaciti.net/production/bu.2/ is no longer available.
