I'm proudly presenting my first self-made widget! I have built it with Sproutbuilder, which I got to know through Beth Kanter.
I have used the example of a conference about communities of practice in the Netherlands, that we'll be organizing on June 2. I particularly liked the countdown feature. You can do much more like adding audio or video to your widget (though it already seems heavy for non-broadband internet users). If you want to know more about widgets, you can read one of my earlier blogposts.