What do we do if it says "Timeout" on the login servers and "Maintenance" on the rest?
If ANY of the servers say "Timeout", that means the server is either offline, or is unreachable (Online, but you can't connect to it for whatever reason).
Note: If the login servers ever timeout (they are offline or unreachable), the game servers will say "Maintenance". This is because game servers are online before login servers during maintenance, and making the information available causes hysteria and rumours.
If the servers say "Timeout", and the Server Status Page
says the servers are online, this means that the servers are online, but you can't connect to them. In that case, please follow the directions in this thread