We all know the dreaded moment in which you have to switch IPs due to something outside your control. It is nightmare enough to have all of your previous data LOST! However, in BM, what if you could validate the new server and have all previous data tied to new server host, inclusive to player data. Would be grand!
This is already possible. See the article on the subject: https://learn.battlemetrics.com/article/13-updating-server-connection-settings
A RCON connection is required to the old server for the above to work.