malicious
Yes he does have the right to joke, but this is a public setting where jokes, even if unintentionally, can very easily hurt someone. This "joke" about Jesus is no exception. And if this "joke" is considered malicious, then people have the right to complain, not from a religious standpoing, but from their rights, as a human, to not be insulted by someone's work. I think it should be deleted from NEWGROUNDS.