IKC server with multiple clients....can clients communicate directly after subscribtion

 To Whom may want to Help,

I have two IKC clients that publish their states to a IKC server (each one
is a separate process).
I want to be able to use IKC to make both clients talk with each other once
they have published their states.

I tried to subscribe from one client to the other  client, but I get this
error...
 1365: Unknown kernel 'ClientImTryingToConnectTo'

I'm monitoring my connection process and I see that all of the foreign
kernels are connected.......but I have to post back to the server who has to
post to the other clients.
Is there a way to have direct IKC client communication between multiple
clients after the publishing/subscription portion is complete?