Thanks for doing all this research so we don't have to. :)

Your question at the end is timely; I'm writing a "cut off from Earth" fic for sgabigbang and there's a point where they'll need to do the whole "we're a colony now" thing and all the policies will need to be reviewed. I'm sure that the fraternization rules will be relaxed but I haven't decided how much. It probably depends where the John and Rodney relationship is at that point; nothing like making public policy based on who's sleeping with who.