I agree with her that post adoption support needs to happen.
I can't disagree more with her that this kind of thing is okay in any way, shape or form.
Women (and men) do not just willy-nilly decide to place their babies for adoption. I can't imagine how horrified birth parents must be by this article.
Sure disrupted adoptions happen. There are legal ways to deal with it. Posting your kid "free to good home" on the internet isn't something people should be allowed to do.