Actually, the only reason software piracy is illegal is because it's reproduction of a copyrighted work without the copyright holder's consent.
The copyright holder just gave his consent, therefore "piracy" by Aussies isn't piracy at all. That means the disclaimer isn't really necessary because no one here is advocating an illegal act.
The copyright holder just gave his consent, therefore "piracy" by Aussies isn't piracy at all. That means the disclaimer isn't really necessary because no one here is advocating an illegal act.