The processor in question is Neova.net. The owner of Neova, whose name I don't remember, was friends with Casey and the other guy who just pled guilty, and, according to the Feds, had some connections with an ISP that was hosting CP.

Apparently Neova processed (they claim unknowingly) for a bunch of sites featuring underage models. They also claim to have found some loophole around the Visa regulations and don't do the high risk registration for their clients. However, no one has formally accused Neova or its owner of anything criminal, though they are apparently under investigation.

Methinks with all the publicity, Visa will be taking a closer look.

Also, regarding Justin, according to the NYT article, he did meet on a semi-regular basis with some of his webcam clients and got paid to have sex, so he was in the escorting side of the biz as well... this, also, before he was 18. He claims that some of them stalked him and now he's "in danger" for turning in the hundreds of people that paid money for him to provide his various services.