I love WordPress. I think is one of the best example of open source software out there on the market. As someone who has been playing with the WordPress Platform for over 4 years I feel that I am just hit the tip of the Iceberg. This Content Management Software kick butt. Due to it huge community for supporter, fans and developer WordPress is becoming the de-facto web design tool that I use day in day out.
As someone who is pushing, learning and developing web site for different clients on a daily basis I found this software to be an indispensable tool.
Check out some cool tips and tutorial and how to push WordPress to the outer limit
http://www.wpzoom.com/wp-themes/7-essential-tips-for-wordpress-theme-developers/
http://wefunction.com/2008/12/taking-wordpress-one-step-further/
