Well, my great experiment in keyword tagging seems to have been a failure. I've contacted Technorati support twice this week with nary a peep, although I thank Dave Sifry for getting in touch with me and connecting me with Dick Costolo at FeedBurner. Dick tried his hardest to pinpoint the problem, but to no apparent avail. So here I am in an awkward position of having advocated for tagging that I can't even make work on my own (Flickr still rules - cil2005 tag all the way!!!). So much for early adoption. If anyone is successfully using Movable Type and Technorati tagging, please, please contact me as soon as possible. Thank you.