best of breed Rated 5 out of 5 stars

It's a very good extension. Has the features and information I need in the popup and the ability to easily disable it by clicking on the small icon at the bottom right of the screen. Well thought-out and executed. I contributed my five bucks. See my further comments on buzz: http://bit.ly/94eqXK

This review is for a previous version of the add-on (1.4).