Well, have you?
Lycos Europe has started to distribute a special screensaver in a controversial bid to battle spam. The program - titled Make Love Not Spam, and available for Windows and the Mac OS - sends a request to view a spam source site. When a large number of screensavers send their requests at the same time the spam web page becomes overloaded and slow.
http://makelovenotspam.com/intl/
Anybody use it yet????