Bewertet mit 3 von 5 Sternenvon Firefox-Benutzer 13665263, vor 6 Jahren
I too was having the same problem as many others have posted about (extension stops working and no icon in toolbar even when installing old verisons). I was able to fix it by installing an even older one, Version 46.5. There still is no icon to click, but you can access it from the Tools menu in Firefox. It seems to work fine now, just make sure to disable automatic updates!