How to suppress Facebook Beacon

I'm not as worked up as many people are about the Facebook Beacon advertising/privacy invasion program. That's probably because I work in the Web 2.0 world, and I realize that most of the cool stuff on the web is paid for by advertising, not by users.

However, if the Facebook Beacon program really bothers you, Nate Weiner has blogged some instructions on how to stop it from working, at least from within Firefox (IE users, I guess you're on your own).