Very nice Extention Rated 4 out of 5 stars

i have use The Tab Scope Extension and its nice and more easy to use Firefox browser and now My firefox works as like opera browser you could also fast the preview just go the tools and add ons and then options and then Tab Scope Options and then change the Option of time to show popup 10 to 0 milliseconds its works very good now.
Njoy ...
Google Lover

This review is for a previous version of the add-on (0.1).