Wonderful Extension Everyone Should Have! Rated 5 out of 5 stars

My favourite features with this Extension are the text searching for the body text of ANY of your tabs. Also, the Alt+Scroll features to scroll through your thumbnails are a true must-have!
Great for web development, as you can easily see from a distance your new page, and your old page.

This review is for a previous version of the add-on (0.9.2.3).