Greasy Fork is available in English.
Saves/restores playback position on SoundCloud.com
< Opiniones de SoundCloud Restore Playback
The script will work only with ViolentMonkey, doesn't work on TamperMonkey.
Got the information from the github, https://github.com/crabvk/userscripts
Awesome script!
Seems to be broken, can't get a 10 minutes and more track getting position saved.