Changes

*[http://join.mozilla.org '''Join Mozilla''']-- you could get a snazzy t-shirt for joining!*[http://www.mozilla.org/about/mission.html '''Mozilla's mission''']-- Read more about our mission to promote openness, innovation & opportunity on the Web.*[httphttps://twitterwww.facebook.com/mozilla mozilladrumbeat '''Follow Like Mozilla on TwitterFacebook''']*and [httpshttp://www.facebooktwitter.com/mozilladrumbeat mozilla '''Like Follow Mozilla on FacebookTwitter''']*[https://donate.mozilla.org/Sign-Up '''Get updates from Mozilla''']-- Be the first to know what we're doing and how you can get involved.