+
+ array_push($ao->extra, $profile->profileInfo($cur));
+
+ // XXX: For users, we generate an author _AND_ an <activity:subject>
+ // This is for backward compatibility with clients (especially
+ // StatusNet's clients) that assume the Atom will conform to an
+ // older version of the Activity Streams API. Subject should be
+ // removed in future versions of StatusNet.
+