In addition to updating WordPress and some existing plugins, I’ve added three new ones:

• Comment Analysis — Shows the most commented on posts. It’s in the sidebar under “etc.”
• Simple Tags — This plugin takes the new native tagging of WordPress 2.3 and gives you a lot more control.
• Related Posts — Pretty self-explanatory. See the bottom of any post.

You can find all sorts of plugins for your WordPress blog at the Plugin Directory.