Sometimes you want to add more information for taxonomies (category, tags, or any custom taxonomies) in WordPress, like category icon, age (for "people" taxonomy), something like custom fields for posts. But sadly WordPress doesn't have custom fields for taxonomies. This is the reason I created this script.
Taxonomy Meta Script is based on Meta Box Script, so you'll find they're very similar in using and developing. It works with custom taxonomies and supports various field types that Meta Box Script supports.
So, if you're interested in the script, you can visit the project page to download. The instruction is also there. Hope that it's clear enough for you to implement the script!
By the way, the Meta Box Script is updated to version 3.1, in which some bugs are fixed and the image uploading functionality is improved.
I want to give a big thanks to Johann Kratzik, who suggested the idea of the script!