September 20, 2009 — Will Norris talks about some of the common pitfalls and mistakes made when constructing plugins, including security and usability concerns and how to efficiently and cleanly create your code. Includes code examples of both what to do and what not to do.

Video production by Joe Christensen of Blaze Streaming Media.

September 20, 2009 — John Hawkins demonstrates the basics of constructing a plugin, designing it to make the changes you want, and then using that plugin to alter your WordPress site in a persistent way. Includes some basic discussion on hooks and functions, as well as some sample code.

Video production by Joe Christensen of Blaze Streaming Media.