That is fu*k*d up indeed, it's not so much the whole 9/11 thing but you dont mock -blam!- like that, you dont mock the deaths of innocent people, regardless of what sense of humor you have, or what intentions you had, or who you are, Guaranteed if i made an auschwitz screenshot with like flamethrowers and metal fence walls forged into a camp-like image id get banned with the quickness... you just dont make fun of -blam!- like that, has nothing to do with rights... its just common courtesey, out of respect for those who perished.