Wow. Just wow.
I can understand not liking reviews of your book. I really can. That being said, it's best not to engage the reviewer in the comment threads. That way lies danger.
And it certainly was dangerous for the writer in question. Well, people know who she is now (because her rants have been picked up by numerous writing and publishing websites).
You can see the review and her many, many responses to the reviewer and the commenters here.