Rated 5 out of 5 stars

by Kargaroc on March 10, 2017 ·

With Mozilla planning to basically kill off most plugins going forward, I don't know if it will be smart to stick with FF.

This review is for a previous version of the add-on (5.7.34).  This user has a previous review of this add-on.

by cg-addons (Developer) on March 14, 2017 ·

We are planning on creating a Web Extensions version of CYS