You can get these people -- GlobalBestDocs scam artists. Just b/c you ordered a fake document, you don't have to disclose that. Write to Facebook complaining about them and tell FACEBOOK if they don't remove them from FACEBOOK, you will also notify the Department of Homeland Security about this webpage and inform them (DHS) that you also notified FACEBOOK and they refused to do anything about it.

Also, since it is wire fraud, contact the Postal Inspection Service in Washington, DC