Screen cap here, unable to grab screen text.
Screenshot - e064353354378da5e1bea74dee36dd9a - Gyazo https://gyazo.com/e064353354378da5e1bea74dee36dd9a
Maybe there’s a more current version of the plug-in, but I don’t actually use it much, this is mostly a heads-up to others. And, I might not be using firefox much longer anyway, it’s become a real dog the past year or so and the arrogance of the developers makes my blood boil at times lol.
Subject: How to fix “unverified” add-ons in Firefox
I ran into the same thing for Firefox 43 when Mozilla changed from putting a warning about “unverified” add-ons to blocking them. Here is the workaround:
(1) In a new tab in Firefox, type or paste “about:config” (no quote marks…) in the address bar and press Enter/Return. Click the button promising to be careful.
(2) In the search box above the list, type or paste “xpi” (again, without quotes) and pause while the list is filtered
(3) If the “xpinstall.signatures.required” preference is bolded and user set to true, double-click it to switch it to false.
This worked for me with regards to several add-ons that would no longer function and allowed me to manually enable them.
The real fix is for the developers (hello, IBM) to get their add-ons “verified” by Mozilla so that it isn’t necessary to disable the signature requirement.
Subject: Can you tell me which version of FF you got this on? Thanks