I don't represent gingadaddy, nor am I affiliated with them. If you believe there is a legal issue with that site I suggest you send them a DMCA takedown notification. Also I think that you're ignoring your own arguments. If those sites are illegal, then why is this forum allowing transactions of access codes and credentials for those sites? If anything you're supporting my argument that sales of access codes and credentials for those sites should not be allowed on this forum.
If these websites are illegal then their contracts are illegal.
You'll still find that access fraud, computer fraud, misuse of access, illegal access, and theft of service apply regardless. Access occurred without authorization, services were used.
or
Even if these sites are legal, you still need to prove dishonesty.
In both cases bitcointalk.org shouldn't care. You're welcome to send a legal takedown notice to bitcointalk. Follow your own advice.
If the sites are legal dishonesty does not need to be proven. Access fraud, computer fraud, misuse of access, illegal access, and theft of service can apply regardless if the access codes were obtained through malicious intent or through passive means. Don't believe it, look up cable theft prosecutions