Devlounge - How to Write a Wordpress Plugin
Blogging platforms - Wordpress vs Blogger
7. Improving Blog Content - Nikki Parkinson
Creating Content With Shortcodes
WordPress and Shortcodes
WordCamp Asheville Keynote: How did we get here? WordPress in 11 years.
WordPress, an Open Source CMS Technologies
"State of the Word" at WordCamp Mid-Atlantic, by Mark Jaquith
Create website using open source CMS WordPress by swapnil chafale
Intro to Drupal for Geek Girls
WordPress for developers - phpday 2011
SEO for Recipe and Food Blogs - Rand Fishkin