YouTube Center contains all kind of different useful functions which makes your visit on YouTube much more entertaining.
that is because this is old. of course it doesn't work! this is from 2014, duh websites change and especially youtube that has gone through a tremendous amount of changes. Always use the latest version of any script and use youtube plus instead of youtube center, its not the same thing but it has got most everything except the download function.
Youtube Center Not stopping ads
I have noticed today for some reason Youtube video ads have been playing. I don't know if this is due to the recent update to youtube. I was wondering if there is a fix or is this awesome user script down for the count.