Apparently Blogger has done something that brings up a "Under Construction" error when you try to access pages using the www domain element. Not only can you not get to the page that way, the RSS feed built around the http://www.planetneutral.blogspot.com URL doesn't work consistenly. A refresh or two or three seems to fix the problem, but it might be well-advised to change practices. So I'm changing the feed to reflect the functional http://planetneutral.blogspot.com URL. Please have all links point to this more stable and correct domain name. Thanks and sorry for the inconvenience.