Greasy Fork is available in English.
Simple media download script
Correct, Twitter has changed, and I'm not actually quite sure why it doesn't work, as it does support the libraries it uses... For now I'll remove Twitter from the supported list, and when I get it to work, I'll add it back again :)
Does it work on Twitter now?
I can't make it work. Have tried with Tampermonkey and Violentmonkey.