Very useful with some unused potential Rated 4 out of 5 stars
One of the few addons I couldn't use my Firefox without, but still with potential.
I would like to recommend an upgrade of the normal bookmark- and chronic-sidebar to the combined bookmark-manager, at least as an option. At the moment I'm using the bookmark manager like a normal site in the sidebar, but it would be much more appealing with just one click on the bookmark-button.
Sometimes I also miss having a sidebar for the site source code.
Last thing would be the bit outdated surface of the addon; a bit fresh wind would be nice.