Anyone who is interested could try to use the Google Chrome extension for dark mode: https://chrome.google.com/webstore/detail/dark-mode/dmghijelimhndkbmpgbldicpogfkceaj/related

Just add this to your Chrome browser, switch it on when you are on Taskworld tab and refresh one time - voilà!

This doesn't mean you have to stop voting for a Taskworld specific Dark Mode of course. :)