“WordPress is a state-of-the-art semantic personal publishing platform with a focus on aesthetics, web standards, and usability… WordPress was born out of a desire for an elegant, well-architectured personal publishing system built on PHP and MySQL and licensed under the GPL. It is the official successor of b2/cafelog, as b2 development has stopped. We hope by focusing on web standards and user experience we can create a tool different from anything else out there.” FYI: We moved bBlog and xBlog over to WordPress last month and have been very happy with the system!
Link:
http://wordpress.org/
