Too late. Wanted a nifty Christmas screensaver, and now I'm inundated with spam : (
Instead of a screensaver, why not put your idle CPU cycles to work. See the Freeper Folding thread for details.
Our FreeRepublic team of 325+ members comprised primarily of Free Republic members in good standing have banded together to donate their excess CPU cycles to a worthy cause. Via distributed computing, millions of computers around the world, contribute directly to scientific research, in the quest for a greater understanding of diseases such as Alzheimer's, Cancer, and Mad Cow (BSE).