On Sand Hill Road, MILF stands for "mothers I'd like to fund." The mommy-blog frenzy among venture capitalists will likely be fueled by Johnson & Johnson's acquisition of Maya's Mom, a social network for mommies. Johnson & Johnson already owns advice site BabyCenter, making Maya's Mom a logical add-on. It would all be innocuous news if Maya's Mom was not swaddled in controversy, thanks to TechCrunch editor Michael Arrington.