Greasy Fork is available in English.
Auto-fullscreen, skip intros, jump to next episode, 9anime on Vidstream and MyCloud videos (Auto-1080p in configuration panel)
< Feedback em (9anime) AniWave Bingewatcher+
it's easy to add those urls to the top of the script, but as far as I know 'aniwave.to' is the official site. If you go to either of those other urls you mentioned and scroll down the page, they both say 'aniwave.to'... so, I wouldn't trust those other sites, unless you have a reason
does the script not work with the aniwave.ws/aniwave.bz domain or is the problem on my side