There's should be a way to add metadata to custom taxonomies or taxonomy terms, not unlike it can be added to custom post types.
There's should be a way to add metadata to custom taxonomies or taxonomy terms, not unlike it can be added to custom post types.
Custom Field Taxonomies Plugin:
Custom fields are great for storing various meta data about a post. However, if you routinely need to display posts that have a certain custom field value, you should consider switching to a custom taxonomy. Taxonomies are similar to custom fields, except they are optimized for grouping posts. Taxonomies you are probably familiar with are tags and categories.
Take a look at this ticket and offer your support for it:
http://core.trac.wordpress.org/ticket/10142
I made a plugin that allows you to add custom taxonomies as well as custom fields for those taxonomies.May be you can check that out till WordPress gets a permanent solution to it.:)
http://wordpress.org/extend/plugins/ultimate-taxonomy-manager/
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