I'm usually suspicious when a person's actions don't match the level of desperation, determination, or resolve of their statements.
Show of hands, parents--if someone had your child and wouldn't give him back, would you spend all day online venting about your problems, or would there be a big you-shaped hole in the front door of the person who had your child? I understand her initial problem was that she thought she had no choice, but after the first two or three "go get your child" posts, I would have expected to hear the sound of her front door slamming before her "thanks" post cleared the board.
Maybe I'm just getting too cynical in my old age.