I asked for the edit to his post, because since he quoted my statement, the same information that others thought might be confidential information (though probably not) is still available. Just to be on the safe side, it seem like a good idea if he could remove the same info.
As for the other question, I am not a licensed clinical social worker, but I do similar work to others in my office that hold that title, and my supervisor is in fact a licensed clinical social worker. I hold a bachelor's in psychology and a masters in public policy.