Submitted by Ron on Mon, 2012/01/09 - 02:33
EasyGestures is one of my favourite Firefox extensions.
It allows one to middle-click on a web page, bringing up a "pie" menu: a ring of small icons around the click point.
However, with Firefox's rapid release cycle, EasyGestures hasn't officially worked since FF version 4, which was only the current version for 3 nanoseconds.