--- a/app/soc/models/person.py	Wed Oct 22 06:19:12 2008 +0000
+++ b/app/soc/models/person.py	Wed Oct 22 06:20:02 2008 +0000
@@ -43,6 +43,16 @@
   fields are revealed is usually covered by Program terms of service.
   """
 
+  KEY_FIELDS = ['user_ln']
+
+  def _get_link_name(self):
+    return self.user.link_name
+
+  def _set_link_name(self, value):
+    self.user.link_name = value
+
+  user_ln = property(_get_link_name, _set_link_name)
+
   #: A required many:1 relationship that ties (possibly multiple
   #: entities of) Person details to a unique User.  A Person cannot
   #: exist unassociated from a login identity and credentials.  The