In 2.04RC kbTell doesn't work anymore when used in MP.
In the attached mission logics are used as person and receiver to show text with kbTell on clients.
In 2.02 and previous versions this was working fine (I'm using this since A2) but with 2.04RC it's gone.
Download the mission from: Download (mission.pbo and source included)
Run the mission hosted and connect with a second client (download
While you see the kbTell message on the host the client receives no message.
The kbTell message is repeated every second.
The mission can also be run on a dedicated server with 1 client connected.