good app for any video ads

For those having issues with Firefox add-ons not working properly at this time type (this temporary measure) in the address bar "about:debugging" this will open up the window for you to manually add the add-on yourself via "Load Temporary Add-on" button. Make sure when you go on the Firefox official add-on page to NOT click on it as you'd normally do but to right-click > "Save Link As" > It should save the XPI file to your computer > Now simply go back to the window Debug tab and install it yourself until Firefox fixes the issue and also note unless you have to don't close the browser as you may have to redo the steps above.

For those who want to use your already installed add-on if it's in the default go to the following folder, C:\Users\%USERNAME%\AppData\Roaming\Mozilla\Firefox\Profiles\[name].default\extensions and look for the .xpi files. The [name] is whatever the profile folder is named after (usually its random) so copy/paste up to "Profiles". Share this to any other Firefox user having the same issue.

Linux users: /home/[yourusername]/.mozilla/firefox/[name].default
First instance of the [] replace it with first your user name and the 2nd instance may be random so you will have to find out what the name is. If further issues see this: http://kb.mozillazine.org/Profile_folder_-_Firefox#Linux
Also the above link is useful for MAC users.

Caution! The new Firefox temp fix may be a chance for Mozilla to gather telemetry. If this is an issue with you stick to the above method.

Not sure why but on Firefox this plugin sometimes accumulates an increase of RAM after a while. Doesn't happen often but this was the culprit when I used it together with Ghostery. So would had to close/open Firefox to get rid of it but besides that it does the job severely well.

this is copy past so more people will see the fix and stop 1 star this awesome extension

Mozilla backdoored everyone's browsers and disabled their addons, to force version compliance.
Thanks Mozilla, my single favorite addon that was completely functional and utterly within specs a mere ten minutes ago is suddenly "unsigned, not verified, corrupted data."
I call BS.

Love the addon BTW.