http://blog.circlesixdesign.com/download/utw-rpc-autotag/

The Autotag bundle for Wordpress\TM has been updated to include a new interface, better fuzzy matching, progress reporting, header endpoint checking and more. The bundle automates tag suggestions and insertions in blog posts for Wordpress blogs using Ultimate Tag Warrior. It requires the UTW-RPC plugin available at the above address, which adds xmlrpc capabilities to Ultimate Tag Warrior without having to hack any files.

Thanks, Brett