The title explains what this is about. Basically you can have two servers on one panel. In the config, you would have an option in the config that would be titled multiserver and you would set that to true. Then you would put the IP of the main server you want to be the main panel, then you enable main panel option on your main server. Hope this could come soon to this plugin, it's amazing! :)

+1 Agreed!

This could be possible at some point, however I won't be prioritizing this.