I always have the problem of having to type /com chat Staffrequest every single time I switch lobbies. I think it would be nice if you could set a default community to talk to. The command would simply be /com default <community name>, and all you would have to do to talk in your default community would be putting a "!" in front of your message. You could still use /com chat <community name> if you wanted to switch to any other for the duration that you're on a certain server.