It became illegal when Power circumvented the C&D letter to continue accessing systems they had expressly been forbidden to access. Their conduct was fine until

It became illegal when Power circumvented the C&D letter to continue accessing systems they had expressly been forbidden to access. Their conduct was fine until FB decided they wanted no part in it. This is how it should be. If I, as a company, decide I don't want to do business with you, either individually or corporately, barring discrimination rules, why shouldn't I have that right?