|User since||March 29, 2013|
|Number of add-ons developed||0 add-ons|
|Average rating of developer's add-ons||Not yet rated|
Worked for me, whew Rated 5 out of 5 stars
As someone who spends hours and hours on youtube, I MUST have this. I mistakenly 'refreshed' FF and it blew my applications off, along with my personas; I needed of a more warning about exactly what the refresh would do, but it was my fault for not checking first. I refreshed because my bookmark toolbar folders kept moving around, grrr. I then added youtube black when I was redoing my settings, it seems much easier to see the page without so much glaring whitespace, and I will use it for a while, we'll see if I like it long term. At first I thought it might have bumped off my adblocker, but it was probably the refresh. The youtube black is obviously less light and that may be good for my brain, especially at night. But the adblocker is absolutely necessary, and even though it gave me a null popup after I loaded it, it works just fine. Thank you so much! This is why I love Firefox and have been a loyal user since 2005!