How hard would it be to make the marking of watched videos work on other YouTube pages? That would be really, really useful. Pages like recommended videos (especially this, as recently I get recommended lots of vids I already watched), channel video lists, ...
How hard would it be to make the marking of watched videos work on other YouTube pages? That would be really, really useful. Pages like recommended videos (especially this, as recently I get recommended lots of vids I already watched), channel video lists, ...