If you're using the website, and if I understand you correctly, I believe the [ - ] button to the right of the comment author's username is what you're looking for.
zaop
joined 1 year ago
Your universal link is missing the @instance part at the end, so it tries to redirect to a community called 'plugins' on the instance of whoever clicks on it.
This should work for everyone: /c/plugins@sh.itjust.works
And if it doesn't, see the FAQ in the sidebar here; first search for https://sh.itjust.works/c/plugins on your instance so that it fetches info on the community, then you can click the above link again and it'll work.
It's also possible to swap out the extension registry entirely and still use Microsoft's marketplace instead of Open VSX in VSCodium.
That is a pretty recent policy, from the last year or two, it's available in a limited number of countries, and it's a pilot you need to manually apply for. And you still need to pay the fee to Google, it's only reduced by 4%, so instead of 30 it's 26 / instead of 15 it's 11.
More info: Google Play Help Center: Enrolling in the user choice billing pilot