Is Sola Scriptura a blueprint for anarchy?

James Swan, one of the contributors to the Pros Apologian Blog, wrote an excellent article that points to the hypocrisy of Roman Catholic apologists who criticize protestants for not being as "unified" as they are. The problem is, Catholic apologists need to look in their own backyard before hurling such accusations. Or better yet, they should start implementing a Watchtower-style disfellowshipping policy for anyone and everyone who disagrees with even the smallest of Roman Catholic doctrine.