not with FF 13 Rated 1 out of 5 stars

doesnt work with FF 13.0.1

This review is for a previous version of the add-on (1.0.2). 

Rated 2 out of 5 stars

despite the info here https://addons.mozilla.org/en-US/firefox/addons/versions/383 it's not comp. with v 3.0

This review is for a previous version of the add-on (0.8).