https://support.mozilla.org/en-US/kb/add-on-signing-in-firefox

awesome & useful tool, especially removing those annoying ads.

Fullscreen issue has been fixed! Thank you so much for staying on top of these issues.

Por años, claro, preciso, eficaz. De lo mejor al top de la calidad de audio!!!

I've used this for ages and and I love it, but I'm having the same problem with fullscreen that others mentioned. It appears that it only happens when I have "automatically enlarge the video player" enabled. Hope this is fixed soon.