1. The way to contact someone would slightly change

• By default, when you will /tell someone, the game will assume that you are trying to reach a player from your own server.
  To contact Franck from your server, nothing changes; you simply type /tell franck Hello
  

• If you want to contact someone from another server you would need to add his server's name before his name, or after it in brackets, as follow: /tell shard.playername blablah; or /tell playername(shard) blablah
  You are on Aniro. To contact Franck from Leanon, you'd have to type /tell leanon.franck Hello; or /tell franck(leanon) Hello
  

• In a Ring session, the same rule applies. To contact someone from your server, you would use the /tell the same way as before. But to contact someone from another server you'd need to add his server name:
  /tell franck(leanon); /tell arispotle.bob
  

2. This system of differentiation would appear in every area it is required

• Your contact list will indicate the server of origin of a contact if he is not from your server, by adding his server name in brackets:
  Franck(Leanon)
  

• As you would be able to send a mail to players from any server, add the server name of the recipient if he's not from your server:
  leanon.franck; or franck(leanon)
  

• When you receive a tell from another server, the query will indicate the server of origin in brackets:
  Franck(Leanon) tells you: Hello
  

• When characters from different servers are together in a Ring session, the server name of the ones not coming from your server will be indicated next to their name.
  

• The messages in the System Info window will specify which character hit someone or was hit:
  Franck(Leanon) has been hit for 1300 damage