Beautiful. can customise almost everything.

must have firefox extension.

thank you for all those ads.. I love it.

Insane extension that lets you control youtube

it eases youtube using with so helpful options,great extention.

keep going

thank you you do a great job!

Works great. Love Cinema Mode.

Good

Great youtube extension, helped me to transition to firefox

moon2S

geweldig

i am very satisfied with this extension,however i would like more themes if thats possible