Tags request would be an optional system on the picture page that gives users the ability to send a request for a tag to be added/removed to this picture. Admins will be able to view these requests and decide whether to approve or deny the request. Other optional settings for this would be that a tag has to receive a certain number of requests before it is sent to an admin, or that if tag receives a certain number of requests, it is done automatically(Admin will be notified). This would be useful for a site with large amounts of pictures or just sites that wants users to be able to have input on tags, but not have to trust them with full control of tags.

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