NOT WORKING

Been using this teams addons for ages. Love what they are doing! Solid 5 Star Rating!

its not working with firefox.

Why did we switch from an almost permanent old layout to one we have to redo every two days?
The most annoying here is that the share from other websites, like YT and coe, is just bad. Since the add doesn't work on the share page, the pop up show up all the time, and either we valide the old layout that send straight to the main page or we have to deactivate/reactivate the pop up if we want to be able to make a full use of the share page, like deciding who can see, etc., because the pop up window is so big it hides options.
Seriously, this add is way too invasive. The point of such an add is to improve our navigation, not to make us remember it's here all the time. Still giving three stars for the previous good services.