Is there any way to have the server set the selector for the consumer? It looks like you should be able to intercept the subscribe commandmessage and override the headers, but that isn't working.
Alternately, I have users that are in groups and I want any message that is sent to a group to be sent to every member of that group. That the client application doesn't necessarily know what group they are in (sometimes for security reasons), although the server always does. - Daniel Freiman
