Added install instructions, license and modx-file;

Now hiding module options when modifying general settings; 
Added folder to English language for modules and topposter language file; 
Added topposter.png to theme/images/portal folder; 
Added missing folders;

root/language/en/mods/portal/portal_topposters_module.php

@@ -0,0 +1,39 @@
+<?php
+/**
+* @package Portal - Topposters
+* @version $Id$
+* @copyright (c) 2009, 2010 Board3 Portal Team
+* @license http://opensource.org/licenses/gpl-license.php GNU Public License
+*/
+
+/**
+* DO NOT CHANGE
+*/
+if (!defined('IN_PHPBB'))
+{
+	exit;
+}
+
+if (empty($lang) || !is_array($lang))
+{
+	$lang = array();
+}
+
+// DEVELOPERS PLEASE NOTE
+//
+// All language files should use UTF-8 as their encoding and the files must not contain a BOM.
+//
+// Placeholders can now contain order information, e.g. instead of
+// 'Page %s of %s' you can (and should) write 'Page %1$s of %2$s', this allows
+// translators to re-order the output of data while ensuring it remains correct
+//
+// You do not need this where single placeholders are used, e.g. 'Message %d' is fine
+// equally where a string contains only two placeholders which are used to wrap text
+// in a url you again do not need to specify an order e.g., 'Click %sHERE%s' is fine
+$lang = array_merge($lang, array(
+	'TOPPOSTERS'					=> 'Top Posters',
+	'TOPPOSTERS_CONFIG'				=> 'Top Poster settings',
+	'NUM_TOPPOSTERS'				=> 'Number of Top Posters',
+));
+
+?>