A very interesting service has launched in private beta mode. It is called ScreenToaster and let’s you record and upload a selected part of your screen to enable sharing among others. A java application runs in the background, you select the area to record and hit finish when done. The recording is sent to ScreenToaster and accessible as a flash movie.
Via Techcrunch, http://www.techcrunch.com/2008/10/19/create-no-download-screencasts-in-seconds-with-screentoaster/