Adds a PDA to the game, through which players can communicate with text messages.
To communicate with a player, you need to add him as a friend by name or ID. So you need to meet with the player in the game for know his name.
Messages can be written only to online players.
The history of messages and contacts is stored on the client side, which does not load the server. This is good optimized and very lightweight mod.
The PDA saves the contact list and message history (the last 100 messages in each chat).
The PDA is battery powered and can be repaired.