I’ve been playing around with the new options in WordPress 3.0 like the new Menu system and Custom Post types. These are fantastic additions to the WordPress engine. The guys who work on WordPress core really deserve a big hand.

One other item which gets less attention are Taxonomies. When you initiate a new Taxonomy you are basically cloning the existing Post Category or Post Tags logic. With Post Categories you are provided an additional field for parent because post categories are hierarchal. But what if you want to add additional fields to the interface? This is what I intent to disclose in this article.
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