Oh and now I'm running on mySQL, I'm able to do something I couldn't with Access. I've put a copy at http://www.jonbanjo.org/forum/forum.php.

It wont help if the database goes down or if my ISP had a major problem affecting all servers but usualy when there are problems, it is just one web server down and these domains are on different web servers. We are pretty stable/reliable anyway but this should improve availability further.