Is there an SOP for the server listed somewhere? If not, could we put one together? I've noticed guys who log in, join a flight without asking and aren't on comms and/or don't reply to shift-T text queries. I'm always down to fly with guys, but those who "commandeer" a flight without so much as asking or worse, not communicating, are becoming more frequent. I had two such instances this weekend, one of whom crashed the my AI F-16 wingman at take off and then asked me if I wanted to dogfight. I'm not sure he was a griefer, but it would be nice to point out to these guys that we do have an SOP for joining a flight.