Rated 5 out of 5 stars

per Emir el mar. 30, 2017 ·

I have no money. sorry. I am very sorry for the child.

This review is for a previous version of the add-on (5.07). 

per Oleksandr (desenvolupador) a mar. 30, 2017 ·

you do not necessarily to pay.
just tell me "thank you" and tell about my addons to your friends :)
https://addons.mozilla.org/user/gronar/