Nice ad-don!

It does exactlywhat it says it does

My browsing experience has become calmer... less ads jumping out at ya when you least expect it. Simple to manage.

It makes Youtube watchable.

the best blocker for me

Love this adblocker. Simple and effective!

works

I love it. Thank you

True on its advertise: ABSOLUTELY NO ADS ON ANY PAGE. No whitelisted ads, no need to add tons of different "filters" other addons like Adblock require you to manually download. Very lightweight and really improves performance... Specially when you have 798 open tabs, like me.
In short, the best adblocker extension for Firefox or any other browser!