There used to be a plugin called "Batch Categories" that allowed the user to edit categories for multiple posts at a time. It doesn't work with WP 2.0.
Does anyone know of a plugin or hack that will allow for batch/mass categorization of posts? Ideally it would support multiple categories per post.
If any WP developers out there are looking for a way to make a LOT of users happy, this is it. It would be especially helpful to new WP users who want to categorize their newly-imported posts from other platforms.