On occasion, I receive emails from domain registrants who have either received a UDRP notice from WIPO or NAF or have been threatened with a UDRP filing. I know a fair amount of information about the UDRP, but I do not have the legal expertise necessary to offer actionable advice about responding to a UDRP or a legal threat.
When I am asked for advice, I typically suggest that the person reach out to a domain name attorney who can offer professional advice on the threat or legal filing. There are a handful of attorneys who I have sought out advice from over the years, including John Berryhill, Jason Schaeffer, Zak Muscovitch, Stevan Lieberman, and Brett Lewis (apologies to anyone I have forgotten), depending on the circumstances.