I use a different addon called Blocktube. Sadly on (and only on) youtube mobile (m.youtube) it conflicts with this script. Blocktube adds 2 Buttons -> Block Video and Block Channel before the thumbs up and thumbs down buttons. And this script just grabs the second button in that Panel and replaces the text. So I end up having the text of button Block Channel replaced with the number of the dislikes ... The thumbs down button stays blank.
I use a different addon called Blocktube. Sadly on (and only on) youtube mobile (m.youtube) it conflicts with this script. Blocktube adds 2 Buttons -> Block Video and Block Channel before the thumbs up and thumbs down buttons. And this script just grabs the second button in that Panel and replaces the text. So I end up having the text of button Block Channel replaced with the number of the dislikes ... The thumbs down button stays blank.