EXCELLENT!!

Really great extension.

Additional features a long time coming

Best youtube add-on.

A great add-on. Features that should be, by default, a part of YouTube.

great addon works as advertised

I truly enjoy the features this adds to YouTube, especially the small video window when scrolling down. I'd love to see a feature to hide watched videos inside of subscriptions, as well as the ability to watch a playlist in reverse order.

Great product. Feel crippled when I try to use YouTube on a different browser. Highly recommend.

Very useful addon. After installing firefox it is the first thing i install along. Thank you!

Fantastic, every YouTube user should install this!

A great little add-on. I find it quite useful.

I mostly use the options for scroll wheel volume control and pinning the player when scrolling down, and it works very nicely!

Works very well. Dont hesitate to install.

No, this is perfect