Ok well I screwed up again... remove the () from this line:
js code:
pChatWnd.SendMessage('Current playing '+oXml.selectSingleNode('//SHOUTCASTSERVER/SONGTITLE').text());
Should then be:
js code:
pChatWnd.SendMessage('Current playing '+oXml.selectSingleNode('//SHOUTCASTSERVER/SONGTITLE').text);