I'm curious what "privacy concerns" would preclude you from just posting the link? I mean it is a live site open to the world - what difference would a few webmasters visiting the site - and perhaps assisting - really have?
If you are concerned about whois data most registrars offer whois guard protection.
I use it on all my sites - cuts way down on spam and phone marketers and you don't have to worry about working in this evil immoral business coming back to haunt you later. ;)
