Rated 3 out of 5 stars
I like this add on but I wish it didn't take up a whole tool bar. I think it could be an icon that loads in the address bar just as easily. (Response to Developer below) While it is true that you can customize the address bar and add the elements. There are five of them and my browser space is too valuable to add 5 new icons.
You can do that. Just configure it. Right click on default toolbar - customize - drag Show Me More icons to default toolbar - save