http://www.spreadfirefox.com/en-US/worldrecord/

Basically, Firefox 3 is coming out VERY SOON. I’ve been playing with the beta and I’m goddamn happy with it. Less memory leaks, better interface, yadda yadda. So the Firefox crew is trying to set a world record for the number of downloads when it comes out (which is sometime now in June). Guinness is behind the attempt, so head to the link and pledge to download the FF3 when it comes out. Be a part of a world record!