One more feature for 2012. :-)
I love the way you can drop an image into the watched folder and have it automatically be uploaded to a static folder on S3. Great for screen shots and the images in the right margin of Scripting News posts.
I've always wanted this feature for OPML files as well. So now you can save an OPML file into the watched folder and it will automatically be uploaded to the images folder, and the URL of the file will appear in the clipboard window that opens automatically.
For example, here's an OPML file I dropped into the folder.