Today's updates

A few behind the scenes updates. Firstly, every page now has the appropriate headers (I think) which allow Firefox users to subscribe to any of the RSS feeds using the Live Bookmark feature with one click. For non Firefox users, a Live Bookmark updates automatically as the site updates.

Secondly, the ebay feed should now be tidied up, and should only update once a day.

Thirdly, gravatars have been tested, and discarded. I didn't care for them and removing them made one less thing to break.

Finally, the 'number of posts' information on the site navigation information on the category pages should be seen as advisory only. Due to the way subcategories work, there is no way to update this that I can see short of a complete rebuild of the site. I will look into automating a periodic complete rebuild of the site.