same way it works with the java version, servers should have multiple map options, maybe add a UI similar to the SP map selector that would tell the server which map to use and then connect, it could either only be run when a server is empty or it could kick any active players
Do you mean a system for you as a client to be able to use any map?
In an update to this, what about if we were to write a plugin for servers that does just this? That way people also have the freedom to customise it to their server too!
What do you think?