One publisher stopped contacting me. Another is hanging in there. They asked me to rescind the CC-SA for them and allow them to copyright their derivative work. I considered it but eventually said no, as that would undermine the CC-SA license and alienate fans. Fortunately, they haven't totally given up yet. They email me every once in a while to ask a question, tell me they're still interested. I tell them about O'Reilly Books and Cory Doctorow. Free Content is well proven in publishing, but pop culture publishers remain skeptical. I am hopeful they will eventually come around, but it may take a while.