I am currently doing maintenance on the blog: I have disabled some of the previous functionality by removing nearly all the plugins. Hopefully this will solve the problems and I can rebuild the site with safer plugins. Please be patient during the process.
Please Note: Authors may of course continue to post new posts. Commenters can comment as usual (with no ability to edit your comments or add rich text formatting unless you know html). Carry on as normal. The site will just look rather bloggish for the next few hours.