With this tool, you can get a small button in your game that when clicked on, takes you to the ManiaExchange page of the current map you are on. If the Map is not on MX, the button will not appear.
Works both for TM2020 and TM2 / SM!
Update 1.3.1: Fix null pointer issue in image resource call. If the plugin wasn't working properly for you, try now!
Update 1.3: Adjust visibility options in the settings to sync the visibility to the F3 overlay, ingame overlay or disable / enable the button entirely