diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Feed/Reader/Extension/Thread/Entry.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Feed/Reader/Extension/Thread/Entry.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Feed_Reader
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Entry.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * @see Zend_Feed_Reader_Extension_EntryAbstract
+ */
+require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Feed_Reader
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Feed_Reader_Extension_Thread_Entry
+    extends Zend_Feed_Reader_Extension_EntryAbstract
+{
+    /**
+     * Get the "in-reply-to" value
+     *
+     * @return string
+     */
+    public function getInReplyTo()
+    {
+        // TODO: to be implemented
+    }
+
+    // TODO: Implement "replies" and "updated" constructs from standard
+
+    /**
+     * Get the total number of threaded responses (i.e comments)
+     *
+     * @return int|null
+     */
+    public function getCommentCount()
+    {
+        return $this->_getData('total');
+    }
+
+    /**
+     * Get the entry data specified by name
+     *
+     * @param  string $name
+     * @param  string $type
+     * @return mixed|null
+     */
+    protected function _getData($name)
+    {
+        if (array_key_exists($name, $this->_data)) {
+            return $this->_data[$name];
+        }
+
+        $data = $this->_xpath->evaluate('string(' . $this->getXpathPrefix() . '/thread10:' . $name . ')');
+
+        if (!$data) {
+            $data = null;
+        }
+
+        $this->_data[$name] = $data;
+
+        return $data;
+    }
+
+    /**
+     * Register Atom Thread Extension 1.0 namespace
+     *
+     * @return void
+     */
+    protected function _registerNamespaces()
+    {
+        $this->_xpath->registerNamespace('thread10', 'http://purl.org/syndication/thread/1.0');
+    }
+}