• After Testing It With Facebook Messenger, Mozilla Signs Up Weibo, Mixi, MSN Now And CliqZ To Firefox’s Social API http://techcrunch.com/2013/04/05/after-testing-it-with-facebook-messenger-mozilla-signs-up-weibo-mixi-msn-now-and-cliqz-to-firefoxs-social-api/ 5 comments 5/4/2013 firefox