############################# You can read information about a Firefox 4 version of the addon here: http://forums.mozillazine.org/viewtopic.php?f=48&t=587171&p=10296941#p10296941 ############################# Turn tabs of your choice into permanent tabs. PermaTabs can't be closed accidentally no matter what you click (even actions like "Close other tabs" will not affect them) and will stick around