Urltask(, posturl and Multiple copies of Panorama X

Is it possible to have one copy of Panorama X communicate with another copy running on the same network?

I was thinking of using urltask( or posturl to send a message to another copy of Panorama X

You could send a message, but Panorama X doesn’t have any way to receive the message. You need a server to be able to receive messages. Once Panorama X Server is out you could do this, but you cannot receive messages in a regular copy of Panorama X.