// add the chatroom frame and some html
$o .= <<< EOT
<h2>IRC chat</h2>
+<p><a href="http://tldp.org/HOWTO/IRC/beginners.html" target="_blank">a beginner's guid to using IRC.</a></p>
<iframe src="http://webchat.freenode.net?channels=friendica" width="600" height="600"></iframe>
EOT;