Tagging can be enabled or disabled on a global basis. When disabled, the tag form will not display in object view, and new tags will be rejected via the HTTP API. Existing tags will still be accessible via both the HTTP API and the object view tags section.
When tag moderation is enabled, new tags will be placed in a moderation queue before appearing in public. See the section called “Moderate” for more information about tag moderation.
If there are currently any tags in the moderation queue, and moderation is changed from enabled to disabled, all currently unmoderated tags will be automatically approved.
Displays the list of tags in the moderation queue, from which they can be approved or rejected. Rejected tags get deleted. If tag moderation is disabled, this section will remain empty.