Aflog is a free, blogging script written in PHP and runs from a mysql database. It allows you to post your blogs, have members join, comments, ratings, update rss etc etc. It also has skins you can apply to your blog and a useful control panel. Additional plugins can also enhance your blog the way you want it... best of all 100% FREE! It is a basic little script, but with further input updates will be even better!
Visit the download website from: http://files.aflog.org/
Visit the official forum from : http://forum.aflog.org
Live example: http://www.aflog.org/