As long as copyrighted material isn't posted in the Group, Anya probably won't mind. I believe her concerns come up when material from her pay site ends up posted for free - and rightfully so. Actually, as a "public figure" she cannot stop someone from creating a Group about her. Posting the copyrighted materials, lies or other damaging comments or rumors...quite another thing.

Not an attorney and haven't impersonated one on the internet either.