Very good

Never had a problem. Nice.

Thank you!

Best Tools for youtube... really useful addon... thanks @James_Fray :-)

Version 0.1.6
Works as described. Thank you!

thanks it work like charm firefox 52 64bit

Do like what i need

Работает!

Verily!!!

Nice addon. Works as described. Integrates neatly with the youtube player. Especially useful if you use 3G/4G internet like me, so you can save some data.

I use it to stop a livestream i watch everyday. Instead of wasting bandwidth by just pausing, I can just stop it and resume. The alternative was closing the browsing window and using several more clicks to get back, or wasting bandwidth.

Works great so far on stable.