Dave Winer is always up to something interesting, and even though I no longer use any UserLand products, I keep a close eye on everything he does. He’s creating a new podcast directory (sans all of the advertising that most of the other podcast directories have), and doing it in such a way that individuals can maintain nodes. I created an OPML file of Hawai‘i-originating and Hawai‘i-themed pocasts. I emailed the link to Dave at about 11:30HST, checked his directory, and it was already added. I’m not sure if the directory engine caches the OPML from my site or calls it each time someone clicks on the link, but when I make changes to my file they appear very quickly in his directory.