Astounding differance in usability Rated 5 out of 5 stars
Fantastic addon. It has solely brought me over from Chrome. It actually helps me be more productive since hiding the tabs with this just seems so natural :) love all the options! Clearly the developer has put extensive thought in this.
For those wondering how to get a close button on every tab with this addon, I ended up having to edit the property "browser.tabs.tabClipWidth" in about:config. Turns out this property determines when to hide the close button on tabs. Its defaulted to 140px, I changed it to 40 and got exactly what I was looking for: