The notice of dismissal came after EFF and Public Citizen argued that Mick Haig (Productions) should not be allowed to send subpoenas for the Does' identifying information, because it had sued hundreds of people in one case, in the wrong jurisdiction and without meeting the constitutional standard for obtaining identifying information.
"Copyright owners have a right to protect their works, but they can't use shoddy and unfair tactics to do so," said EFF Intellectual Property Director Corynne McSherry. "When adult film companies launch these cases, there is the added pressure of embarrassment associated with pornography, which can convince those ensnared in the suits to quickly pay what's demanded of them, whether or not they have legitimate defenses. That's why it's so important to make sure the process is fair."
You can read the movie producer's whiny surrender notice here