Well, we're ALL learning here!
-edit (after thinking...)
>>>This will still put the e-mail in the code, though. Going through jump.cgi will keep the address hidden. Maybe, in nph-build.cgi find sub build_url_index and change
print URL "$values[$db_key_pos]$db_delim$values[$db_url]\n";
print URL "$values[$db_key_pos]$db_delim$values[$db_contact_email]\n";
This MIGHT put the email info instead of the URL into the quick-lookup (url.db), and then no changes to jump.cgi would be required...