David's Harp "Musings on the jumbled interplay between emotions, ideas and beliefs"
The Frum Skeptics Group A forum for skeptics of all flavors Jewish to get together and gripe about whatever. Must be a Yahoo member to enter. (Don't worry, it's free.)
Talk Reason "This website presents a collection of articles which aim to defend genuine science from numerous attempts by the new crop of creationists to replace it with theistic pseudo-science under various disguises and names." Also, take a special look here and here