First of all, I really thanks to Author.

But this add-on,some time doesn't work.

I tried to find reason...
I suspect “Interfering with another add-on?”
and check all add-on, but I couldn't find why.

If it worked perfectly, All people wold Release from shameless ad movie and unpleasant face of youtuber,
make us heart be in paradise.

実におしいです・・・。