static S simpleChatPost(S user, S text) {
  O chat = simpleChatBot();
  if (chat == null)
    ret loadPage("http://ai1.lol/" + simpleChatID() + "/raw?robo=1&user=" + urlencode(user) + "&text=" + urlencode(text));
  else
    ret (S) call(chat, "postForeign", mc(), programID(), user, text);
}

static S simpleChatPost(S text) {
  L<S> names = cast get(mc(), "simpleChatPresence_names");
  S name;
  if (l(names) == 1)
    name = first(names);
  else
    name = programID();
  ret simpleChatPost(name, text);
}