Can't stand it Rated 1 out of 5 stars
It's not worth it. Search thing in status bar, right click menu, search engines, everywhere.
"Off" setting is a joke, only disables one setting.
Really, ignoring user wishes is the fastest way to a one star review. Abusing the UI also helps. We sacrifice functionality to keep the UI lightweight and you add as much as other 100 other addons. Tried to live with it, can't.
Unless you want every single thing in Firefox invaded by a 150 item menu, STAY AWAY.