So what do you guys usually do when you have a plugin for something you need to install on your BTCPayServer, but it doesn't work because there's a bug?
Usually for other repo, fork it and use that forked version with the necessary updates.
But BTCPayserver plugins seem to be packaged by their own plugin builder:
docs.btcpayserver.org/Development/Plugins/#publishing-the-plugin to be published in their plugin list.
If they allow forks (
DYOR), you may try to release your updated version if the author is really inactive.