Adam Curry put out this neat little idea that makes podcasting truly automatic - after recording your MP3, you’d simply drag and drop the file into a special folder. An applescript will pickup the file, generate a file name and create ID3 tags, upload it to the server and then make a blog entry into your blog. As much as I like EasyPodcast, I feel this is truly ideal podcast automation. How easy can drag and drop get? Unfortunately you can only recreate this in Mac, the script is not published, as far as I can tell but you can read more here.