All this 'its illegal' stuff is moot. Nobody is going to get arrested over it so why should anybody care?
Its very probable that no one will be arrested over SLA violations, but MacRumors wants to been seen, as best as possible, as a business with sound ethics. We don't want to become a place where we're seen as one of the dark Internet sites where illegal and unethical things transpire.
Would you like it if someone, or many thousands of people took your literary work, plagiarized it and sold it for a profit for themselves? The chances of someone getting arrested for that are also slim.