Add an indicator for watched videos on YouTube. Use GM menus to display history statistics, backup history, and restore/merge history.
< Feedback on Mark Watched YouTube Videos
Version 1.3.48 does not work in what appears to be the old version of chorme(77), v1.3.47 works fine
Quick update. Please try v1.3.49.
Quick update. Please try v1.3.49.
v1.3.49 works fine, Thank you
don't seem to work anymore