Tag Managing Thing allows you to edit your tags.
To Download
http://downloads.wordpress.org/plugin/tag-managing-thing.zip has the latest version.
To Install
Drop the plugin file into your wordpress plugins folder.
Enable the plugin
To Use
In the Manage section of wp-admin, there is a Tags menu item. Selecting it will take you to the Tag Managing Thing interface.
It allows selecting the taxonomy to work with. Currently in wordpress there is a category and a post_tag taxonomy. Selecting a taxonomy allows editing the terms within that taxonomy.
Once a term has been selected you can perform the following tasks
Change the name and slug of the term Delete a term Split a term into multiple terms Merge other terms into the selected term Change a term to belong in a different taxonomy
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Thanks for this plugin.. An auto-tagging plugin I tried went pear-shaped and started creating hundreds of tags – it was just over 5500 when I last looked. This plugin delete the unused tags for me! Thanks so much. WP 2.8.4
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Just installad this on 2.8.6 and it appears to work ok. Only the anoying bug of the tag form field showing a select error whenever it comes in focus. No big deal… Many thanks Christine for providing this usful plugin.