Oops. Didn't see this one. Try what @pitaj said and hopefully it should work. IIRC the hooks in that plugin should still be valid in the current release, I just haven't updated the nbb package manager version for 0.8.2 yet
The proxy itself works great, but socket.io keeps complaining about not being able to connect using websockets: "WebSocket connection to 'wss://openrct2.com/community/socket.io/?EIO=3&transport=websocket&sid=OORktGqFRszzHMQNAAWr' failed: Error during WebSocket handshake: Unexpected response code: 400"