I saw I thread a while agoo on this forum, so I thought let's register. I did an interview with the guy behind the picturecentre site. Now he calls himself MisterEye (his nickname on his forum). I emailed him and asked if I could do an interview. Alas he didn't allow some questions with details of the trojan, but this is what he told me. I don't know if this is precisly what he really is doing, but this is what he claimes to do.
I translated the story to english:
http://www.thecommunists.org/p.php?pid=32&pzid=53
To be honest, he is really weird...