Six Apart has, at last, released Movable Type 4.0. The best new feature in the blog-software package: You know those hopelessly annoying dweebs who leave tiresome comments on your blog? Why, now you can "promote" them to be full authors! How thrilling: more loser-generated content. A feature suggestion for Movable Type 4.1: Give readers the ability to demote them right back to commenter status. [Movabletype.com]