I've been doing some browser research recently.
Tab Jacking [Firefox] (video to come)
URL Spoof [iOS 5.0 - 5.1] proof of concept
SSL Spoof [Firefox] (video to come)
History Attack [Firefox] proof of concept
Download Forgery [Firefox] video
Universal XSS [Firefox 4 - 11] [Thunderbird 5 - 11] [SeaMonky < 2.9] video
CVE-2012-0474
MFSA 2012-27
Adding more content when I get the time :)