There were only two things that I missed from my previous favorite browser: The smooth video streaming, and the ability to change tab-opening config with a single click. This add-on solves half of my concerns regarding Firefox. Why it is still in experimental status is beyond me, as it works perfectly. Kudos to the author!
FYI: out of the box one can use ctrl+left-click or control+shift+left-click for opening links in fore- or background tab. Middle-click and shift+middle-click also work. See http://support.mozilla.com/en-US/kb/Mouse+shortcuts.
Neat addon - an icon appears on the status bar. Toggles whether a new tab opened from a link gets focus or whether you stay on the current page - so you can continue looking for more links you want to open. Really useful and unfussy. Thanks
What a shame for reped that give it the lowest rate just for the sake of you don't know it? Never be a judger when you know nothing! It exactly do what it say, to make it balance, I give it 5 star. This add-on can easily change the way to open a new tab.