Rated 5 out of 5 stars

Works just great, more space for web page on my laptop. Just a big THANKS to you devs =D !As said Before, the close button would just be soooo great :)
Anyway, five stars, because I want you to go on your already so good job!

This review is for a previous version of the add-on (1.2.1-signed.1-signed).