Ez Blog
Flexible personal blogging script, main features include: Easy integration to any template, just one line of code to add in your template. Calender interface for archiving. Unlimited number of categories. Admin can approve the comments of user or set it to auto approval. WYSIWYG editor to have your blog content displayed just the way you want. Support for unlimited number of blogs in each category. Auto email notification for comments with unsubscribe option. Comes with auto script installer and installation guide. Requires MySQL database.