Create a client add-on that accepts commands from the server.
An example of a client.cs file:
function clientcmdChangeCrosshair(%client,%crosshair)
{
if(%crosshair $= "")
{
echo("Inavlid Crosshair");
return;
}
if(isFile(%crosshair))
crosshair.setBitmap(%crosshair);
else
return;
echo("Successfully changed crosshair to: " @ %crosshair);
}
Now when you do unMount, make sure you add commandToClient(%client, 'ChangeCrosshair', 0, %crosshair);
commandToClient and commandToServer are important functions for this to work.
commandToClient executes clientCmd on the target client.
commandToServer executes serverCmd on the server.