I believe she wrote all the posts. In the kissing one she calls herself "Auntie Moonbat". I notice in other writings on her blog she often refers to herself as a moonbat.
And she used the particular idiom "ephed" in her blog and in one of the posts she is attempting to deny.
There was no shift in style from the admitted posts to the denied ones. She wrote them all, or somebody was a fantastically quick study on impersonating her. And I'll stick with door number one, Monty.
There's absolutely no doubt in my mind she's the author of all the posts attributed to her. I believe Goldstein has proven that beyond a doubt. Only a moonbat would refute that and they'd lose.
I don't believe there's any further question on that point. the only questions in my mind (even her mental state is not in question to me) are why she's doing this and what's to come.