Been an absolute must have in my browser since I discovered it, however like others have said, the scroll wheel volume control has been broken, working on/off since last update.
And causes videos to load slower, sometimes even buffering for 10 seconds before the video finally plays, sometimes it will load indefinitely.
Seems the addon has a problem hooking to the page, sometimes it will not have any function at all.

A true must-have add-on for Firefox, it makes YouTube bearable again. I really appreciate the ability to allow ads for channels I subscribe to.

Great extention. The JS injection feature is great. A CSS injection feature would be nice.

muy bueno

good

A must have add on!

Nice add-on

I love what you're doing. Would love to see a "mono" audio button in development. You ever get those annoying "my left ear really loved this video" videos? Would be great for headphones users to have a quick button to correct this common chagrin. Dear Maxime RF – please add "mono audio" to your extension's fan wish list? I am too dumb and time-poor to learn how to write my own JS. Thank you for your work.

Very practical and excellent