did not work at all on any site especially facebook.Videos woudl still stop when opening another tab or window

ممتاز

Like it

AMAZING, I am soooo happy I can listen my youtube videos as I do other stuff in my tablet!!! Please keep updating this add-on so we can always use it on all future versions of firefox!!

Using Firefox ? Sometimes go to YouTube ?! Then this add on is a MUST ! I can t live without it anymore.

Awesome extension. Was annoyed when fire fox removed the background play.

Djfjfudosm donrrh7d ir9rbr

Excelente

Jedndd

good