Get a dumb enough lawyer & you can sue a goldfish.
From what I read, they don't know the identities (yet) of most of the users, only some of the staff/moderators. They're all listed as "John Doe ###"
The problem I think they're going to have is that in many parts of the world outside of the USA, the laws aren't absolutely insane, so even if someone making a legal claim has a date/time stamped IP address record, most other parts of the world will recognize that having an IP address may prove the subscriber to the internet service, however it does not identify the end-user of the device.
Especially in the days of home WiFi systems, is is realistically possible that the end-user of the device used for the infringing activity could be pretty much anyone who has ever been at or even near the service address of the internet subscription. For this reason, it just baffles me as to why the USA seems to be one of the only places in the world where you do not have to prove the identity of the end-user, and the service subscriber is the one on the hook, for no other reason than they are the one named on the internet service account.
In Canada, a copyright holder absolutely can hold the service subscriber responsible for the damages, however in order to do this, they must prove that the service subscriber was aware of the infringing activity on their internet service, AND that they failed to take the necessary actions to stop the infringing activity. This is where our notice & notice system (as it is called) comes in.
A copyright holder can send a notice to the service provider, who then forwards the notice to the service subscriber. The subscriber then has a certain period of time (48 hours if I'm not mistaken) in which to ensure that the infringing activity has ceased. It is only after this notice is delivered to the service subscriber, AND the infringing activity does not stop that the service subscriber can be held responsible (even if they are not the person who engaged in the infringing activity) as the proof of the delivery of the notice, combined with proof that the activity has not stopped is sufficient evidence to hold them accountable.
