title: XMPPHP sends message but won't receive
body: <pre><code>&lt;?php
  include("XMPP.php");
  
  $conn = new XMPPHP_XMPP('server.com', 5222, 'user', 'pass', 'home');
  $conn-&gt;useEncryption(true);
  $conn-&gt;connect();
  $conn-&gt;processUntil('session_start');
  $conn-&gt;message('person@server.com', mktime());
  $payloads = $conn-&gt;processUntil('message');
  $conn-&gt;message('person@server.com', mktime());
  $conn-&gt;disconnect();
  ?&gt;
  </code></pre>
  
  <p>Right... so it connects - it starts the session and sends the first timestamp which is received on the jabber client I'm using.</p>
  
  <p>Then its supposed to "processUntil" a message is received (afaik) and if a message is received send another timestamp. Well, this bit is the bit that doesn't work.</p>
  
  <p>I have no prior knowledge of XMPP servers or XMPPHP, so all help, however basic, wouldn't go unappreciated! :)</p>
  
  <p>Thanks.</p>