Rated 5 out of 5 stars

This is one of the must-have extensions for FF even though it has been kind of slowing down the awesome bar lately.

One suggestions to make it faster would be to add an option to disable the search in history and bookmarks when a keyword is detected. This feature should actually be built-in to FF to make it easier and faster to use its own keyword searches.

This review is for a previous version of the add-on (2.0.4).