-"Normally, a Citadel system uses a \"black box\" authentication mode.\n"
-"This means that users do not have accounts or home directories on\n"
-"the underlying host system -- Citadel manages its own user database.\n"
-"However, if you wish to override this behavior, you can enable the\n"
-"host based authentication mode which is traditional for Unix systems.\n"
+
+
+"How would you like to authenticate users on your Citadel system?\n"
+"\n"
+" 0. Self contained authentication - Citadel maintains its own user database\n"
+" (This mode is *strongly* recommended)\n"
+"\n"
+" 1. Authenticate users against the host system (unix or linux accounts)\n"
+"\n"
+" 2. Authenticate users against an external LDAP directory\n"
+"\n"