Hides watched videos (and shorts) from your YouTube subscriptions page.
< Feedback op YouTube: Hide Watched Videos
It might be a compatibility issue, it works for me but not together with TabView YouTube Totara.
I got it working with 6.8, but there is a new bug. Sometimes, videos on my subs page I haven't seen are hidden, and a reload will bring them back. I haven't found a pattern to report yet. Updated review to OK for the moment.
No longer loads at all. Something broke recently. Previously worked great!