As the author says, it might not work, mine did not but rather than give 1 star, I wanted to give 3 as the author worked hard in writing the addon. Just wished Facebook worked just as hard to help users.

It does not work

(Revert Site) still works.

goof

the author told me not to leave negative review if it does not work. thanks for reminding!

no longer works, please fix it and i will give 5*

not doing anything but giving a blue bar at the top of the page. Missleading!

No longer works.

Excellent!