Everything seemed to go fine with the install and the plugin seems to be working fine, but after install when I first loaded the settings page, this error appeared:
Warning: Invalid argument supplied for foreach() in /home/zsfhgqtd/public_html/3_animalsneedinghomes/wp-content/plugins/docs-auto-tags/docs-auto-tags.php on line 99
I added a tag setting and saved the settings, after saving the error message was not there.
Great plugin (if the error message above is nothing serious), thanks for sharing.
On a related note, would it be difficult to recreate this plugin but to add categories instead of tags, or does anyone know of any plugins that can do that?