Useful Rated 5 out of 5 stars
This is a very useful addon, but it doesn't provide an option to move the number icon to any other place than in the location bar. Add that feature and I will give it five stars. *Edit* the author added the ability to move the number icon anywhere. Thanks:)This review is for a previous version of the add-on (0.7.1.1-signed.1-signed).