Allows you to merge terms, set term parents in bulk, and swap term taxonomies.
If you need to reorganize your tags and categories, this plugin will make it easier for you. It adds two new options to the Bulk Actions dropdown on term management pages:
It works with tags, categories and custom taxonomies.
WP-Admin -> Posts -> Categories.
I, scribu, will not be offering support for this plugin anymore (either free or paid).
Fixes are submitted by other contributors, on Github.