An explanation of how the user, role, and capability system in WordPress works and why it is important to grasp this concept.

Does using multiple WordPress plugins load so many files to your site that it becomes unbearably slow? If so, you can easily disable scripts and styles and load them only when needed.

How to dynamically load different stylesheets when you need to drastically alter the style of specific pages on your WordPress-powered site.

WordPress is in need of a better user management plugin. Here’s what I have in mind. What would you like to see in this plugin?

A tutorial on how to create custom more link text for your WordPress theme using the_content_more_link filter hook.

A fully-widgetized, jQuery-based sliding panel for your WordPress-powered blog. This widget area allows you to add whatever content you want to your panel.

How to replace excerpts for password-protected posts in WordPress with a password form instead of the standard no excerpt message.

A plugin that allows you to tie posts together in a series using the WordPress taxonomy API. It includes built-in widgets, shortcodes, and template tags.

A tutorial on how I used custom taxonomies in WordPress to build a complete movie database and an explanation of how taxonomies can be used to enhance your site.

WordPress 2.8 has a new widget class that makes creating widgets much easier. In this tutorial, I’ll walk you through a real-world example.