I keep getting attacked by other players and when I defend myself, I get moderated and the other guy doesn't.

Also, I've been moderated for telling a joke about my friends sister about her obsession with clothes; how is that against the rules!?!

Finally, I've been moderated twice or more for every single thing that they've said I did wrong.

This is absolutely outrageous. Is this how Gamespot is run because it's absurd.