Now this, I like. Rated 5 out of 5 stars

This extension is just flawless. It allows you to zoom images, return it back to normal, and drag images around. Coupled with a customizable background color, viewing images is now a pleasure rather than a pain. I really don't see why this thing isn't integrated by default in Firefox.

This review is for a previous version of the add-on (0.11.1).