Courthouse Forum is an interesting site that encourages comments about cases, judges, and other legal matters. There is a separate section for each state. Here is their description:
Courthouse Forum provides a unique and comprehensive platform for the open and candid evaluation and discussion of cases, courts, the judiciary, and legal issues. We hope you will participate by completing a judicial survey and providing your comments, opinions and blogs. Participation in the forums and surveys is FREE, and no log in or registration is required. Participation may be anonymous.