This is a very simple script to display someone's IP to everyone when they enter the room.
<OnEnter type="script">
<out>Your IP is %IP% !</out>
</OnEnter>
This is to show only to the admins.
<OnEnter type="script">
<out>/opmsg %NAME%'s IP is %IP% !</out>
</OnEnter>
[Edit by: Omega] Fixed it to say can be used for all servers. [/Edit]