Anybody use a good game chat client that can run as a server on a linux box? I've got RW working, but some folks can't get on. Doing a tcpdump shows my box doing a ping request back to the person trying to connect to me. Pinging seperately both those that can connect & those that cannot confirms that the pingable can connect and the not-pingable can't. Anybody got any suggests for a suitable replacement for RW?