Oh, the blog message continues with her various stipulations. But as Kirrily points out above, you don't license anything as derivative vs. cc anyway, so its all sort of moot. Forgetting any issues of "permission" or "licenses", she & her people seem now to at least understand that noncommercial fanworks won't hurt her. In fact, the OTW's position is that fans have the right to make noncommercial fanworks whether or not the author likes it and without any permission or license.