[REQUEST] Anyone know of any discussions on/proposals for copyright licenses that cover fanworks?

I’m looking for examples of discussions on/proposals for special copyright licenses that would cover the creation of fanworks. There have been quite a few of these, though I don’t remember most of them. For instance, there’s the CC-based fanwork license proposed by mangaka Ken Akamatsu and manga publisher Kodansha [1]. There’s also existing licenses, like whatever Kadokawa Publishing is doing exactly, or Jim Butcher’s fic license, which is apparently kind of dubious [2][3]. There’s been a lot of discussion on making better licenses for derivative works in general in academic and copyright reform circles, but although many of those could apply to fanworks, very few of them seem to be considering the particular characteristics of things like fic. They also seem to be mostly about regulating the relationship between derivative works, not about regulating the positions of derivative works vs. other derivative works – things like whether or not the writer of a fic gives blanket permission to write sequels, make podfics etc. I’m looking for discussions/proposals from anywhere – fandom, industry, academia, and so on. Thank you very much! [1] hilarious gtranslated page at http://translate.google.com/translate?hl=en&sl=ja&tl=en&prev=_dd&u=http%3A%2F%2Fwww.itmedia.co.jp%2Fnews%2Farticles%2F1212%2F13%2Fnews055.html [2] http://www.jim-butcher.com/posts/2010/new-fanfiction-policy [3] Discussions of Butcher’s policy at http://fail-fandomanon.livejournal.com/30790.html?thread=139385158#t139385158 Brought on by discussion at http://elf.dreamwidth.org/673250.html?thread=7983074#cmt7983074