Great, but broken in FF3. Rated 4 out of 5 stars

A wonderful extension. Much more useful than the search box: it's easier to manage bookmarks, they require fewer clicks to use, and they give you more control over whether they open in a new tab or the same tab. Sadly it doesn't work with Firefox 3, and it doesn't seem to be supported anymore. I've discussed fixing it on the mozillazine forums here: