Rated 5 out of 5 stars

I love the addon!.
but when I use it under Ubuntu the image gets behind the other elements of the page -
http://yfrog.com/1fthzoomplusj

This review is for a previous version of the add-on (1.6.0.1-signed). 

Hello, I was unable to view that image; if you'd like to follow-up, please email me at firefox.add.on@davidadler.name . There are some occasional problems on Umbuntu Linux, which are improved (but not totally fixed) in the latest beta of Thumbnail Zoom Plus.