Оценена с 5 от 5 звезди

от chiappa на Авг. 11, 2015 ·

I tried the manual about:config method which didn't work. Installed this, works great and extremely useful/easy to use.
I am on version 39.0.3 of Mozilla Firefox for Ubuntu.
Thank you very much!

Това е отзив за предно издание на добавката (0.8.6).