New Version Rated 5 out of 5 stars

Since it seems the original developer of this extension is no longer active or supporting it I've uploaded a working version for Firefox 3.0.* and I will maintain it in the future. You can find it in the sandbox at https://addons.mozilla.org/en-US/firefox/addon/9051/

This review is for a previous version of the add-on (1.0.6).