David Janes has added a new feature called ThreadTrack to Janes' Blogosphere; it's an excellent way to see what other weblogs are talking about the same topics, in a bit less linear a way than things like Technorati, BlogDex, and DayPop. Be sure to visit his site for details on how you can enable ThreadTrack in your blog; it's enabled here with the » (n) links you can see at the bottom of each entry.
Also, I've added some cool new stuff in the backend that won't be noticeable by most anyone except me; most notably, each entry is now being processed by Tidy to convert it to valid XHTML, which improves the new full-content feed via the RSS backend, to help aggregators.