My Snippets: WordPress Plugin
The My Snippets plugin gives you a meta box that allows you to control widget content on a post-by-post basis.
Sidebar (widget area) descriptions in WordPress 2.9
How to add descriptions to individual widget areas in WordPress 2.9 and why this is a useful feature for end users.
Everything you need to know about WordPress 2.9′s post image feature
An in-depth look at how the post image feature in WordPress 2.9 can be used from the perspective of both end users and developers.
Excerpts and taxonomies for pages in WordPress 2.9
How to make use of a simple file change in WordPress 2.9 to add an excerpt box and custom taxonomy boxes to your page editor.
Plugin and theme authors should force users to upgrade
By cutting off backwards compatibility, WordPress theme and plugin developers can help keep users’ sites more secure.
Custom capabilities in plugins and themes
How to make your WordPress plugin or theme more flexible by allowing users to select who has access to its settings page(s).
Members: WordPress Plugin
Members is a plugin that extends your control over your blog. It’s a user, role, and content management plugin that was created to make WordPress a more powerful CMS.
Adding and using custom user profile fields
How to create and display custom user profile fields in WordPress that allow users to input additional information about themselves.
Beta test my upcoming user, role, and content management plugin
The first test release of my user, role, and content management plugin for WordPress. I’m looking for people to test it and provide feedback.
Users, roles, and capabilities in WordPress
An explanation of how the user, role, and capability system in WordPress works and why it is important to grasp this concept..