Generates CONFLICTS with player!
Generates ERRORS loading YouTube pages!
Disables players preferences, such as "Loop Video" and "Playback Speed", i.e. resets all to default after playback finished.
Does not block ADS !
Complete CRAP !!!
I wonder how Mozilla manage giving "Firefox Recommended" badges??? Maybe just SELLING with no any inspecting extension's performance?!

Не блокирует.

Ah this thing is a complete down

Not working anymore. Instead of an ad, I just get a 6 second error before evey video.

It seems that this plugin no longer works well. An error message appears before each Youtube video.

Gives error "An error occurred. Please try again later. (Playback ID: W0g0gZzmmrSHTLPM)
Learn More" instead of blocking ad videos.

Conflicts with twitch, when enabled - twitch raise error 2000, when disabled - everything is ok.

Fake add-on

it doesn't work, once installed i get an error message from youtube on any video i try to watch. once uninstalled youtube started working again

Doesn't work anymore

"An error occurred. Please try again later" Is a common theme with any videos on YouTube. Instead of ads I get this..

Mind you, after 5 seconds or so the video will work. But this is annoying. Using another ad blocker.instead.

For some sudden reason it stopped working. I disabled and reenabled it, only to see unskipable ads now being played. ONLY these ads, as when one of them ended, another would start to play, not letting me to watch an actual YT video. Does this addon replace YT ads with its own? Could be.

Was great until recently when all youtube pages were only dark and videos wouldn't play. Disabling this addons solved the problem. But now I have adds...

didnt work for me, at all

ALL I see are ads. Two-minute ads, 30 second ads, even one 4:39 ad. When the ad finishes, the play button comes up, and then I get to watch more ads. With this installed, the ONLY thing YouTube plays is ads. This extension does literally the OPPOSITE of what it says it does.

Beaks YouTube. Can't play any videos, just gives me an error

tracks all websites you go to, also does not block ads.

When I want to watch a 'new' clip on YouTube, in the first few seconds I'll get a error message... It lasts as long as a normal add would last in a YouTube clip. So, instead removing adds, I see an error message. As soon as I delete this add blocker, no more error messages on YouTube. So, for me this Ad blocker doesn't work...

Ошибка, идентификатор то-то-то

После установки этого дополнения видео на ютубе не работает - выбивает ошибку. Не рекомендую.