I've had to remove my wishlist and currently reading thing from the side of the blog - not that bad as it's not changed for ages!
For some reason, after I've upgraded MovableType to the latest version (2.661) and it's causes loads of errors to happen when you post comments to the site or I post posts to the website... problem seems to be linked with BookQueue, so I've disabled it.
Just thought I'd let you know...