I think that there should be laws on online gaming. I know there basically already is a system in place for most games, but the fact that there is still not something like an online police system is worrying. I believe putting in such system would help the games and help promote internet safety.
but not all online games are that way. because of the people watching over the server, they would thrive and then would grow in the people in them because of how little that things like taking others in-game money never really happen, making it a safer environment for all in the game.