Custom Post Types in WordPress 3.0 Some more exeplanation about the custom post types in WordPress 3.0. Anothe great feature that will boost the CMS capabilities of WordPress! 20 Beautiful Minimalist WordPress Themes A list of simple but good looking WordPress themes.
Can themes style the visual editor? « Andrew Ozz on WordPress A great way to replicate the styling of your blog right into your visual editor. Really helpful while writing! See an example in images on the 2010 development blog Welcome CollabPress: Project and Task Management for WordPress and WPMU – WordPress MU and BuddyPress [...]
For all beginners with WordPress, and sometimes even for pros, a bit of help is needed when looking for a code snippet or a special WordPress function. Of course, Codex is here for that, and there are plenty of great tutorials on the Internet, but sometimes it is not enough: the information can be hard [...]
Geeky bits in WordPress 2.9 – Yoast A list of all upcoming interesting features of WordPress 2.9 for developers and users. Web Design WordPress function list A nice ordered list about WordPress functions. It can be helpful in parallel with the codex.