I have tweaked the navigation features on this blog, I have added a category filter at the bottom of all pages and note that for those of you for whom the feedburner subscriptions don’t work, you can use visual ping to set up a visualping,io alert. The tag cloud is still in place and augmented by a 3D version of it. The footnote section of this site also documents the rss/xml feeds as does the feeds page for the site, and the categories page documents the category names. For anything else there remains the search widget.
About site navigation and search