diff -r 5a5e3d84b43e -r a6764395c7e9 app/soc/models/user.py
--- a/app/soc/models/user.py	Tue May 26 00:19:09 2009 +0200
+++ b/app/soc/models/user.py	Tue May 26 00:51:33 2009 +0200
@@ -73,7 +73,7 @@
       'A valid Google Account.')
   
   #: Google Account unique user id
-  user_id = db.StringProperty(required=True)
+  user_id = db.StringProperty(required=False)
 
   #: A list (possibly empty) of former Google Accounts associated with
   #: this User.