I had a teacher ask how to save YouTube and other streaming videos. I've found the following resources and hope to get some comments/testing done to see how they work.
http://vixy.net/
YouTube - The Easiest Way to Download and Save Youtube Video (kissyoutube.com)
http://keepvid.com/
http://www.zamzar.com/url/overview.php
recommended by Tony Vincent
http://stinkbot.com/Tubesock/
This is a download, but I've heard good things about it at NETA
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