Update Documentation intro; remove 1 unused file

Documentation.php

@@ -7,9 +7,15 @@ include_once("includes/header.php");
 ?>
 
 <p>
-    If you're looking for help regarding an Ubuntu feature, please search within the
+    If you're looking for help regarding an <b>Ubuntu</b> feature, please search within the
       <a href="http://ubuntuforums.org/" class="external text" rel="nofollow">Ubuntu Forums</a>.<br/>
-    You can also use IRC, channel #kxstudio, server irc.freenode.net (or irc.freenode.com).
+    For general <b>Linux Audio</b> help, use the
+      <a href="http://linuxmusicians.com/" class="external text" rel="nofollow">LinuxMusicians Forums</a> or
+      <a href="http://lists.linuxaudio.org/listinfo/linux-audio-user/" class="external text" rel="nofollow">LinuxAudio Mailing List</a>.<br/>
+    You can also use <b>IRC</b> on irc.freenode.net (or .com) server, channel
+      <a href="https://webchat.freenode.net/?channels=#kxstudio" class="external text" rel="nofollow">#kxstudio</a>,
+      <a href="https://webchat.freenode.net/?channels=#opensourcemusicians" class="external text" rel="nofollow">#opensourcemusicians</a> or
+      <a href="https://webchat.freenode.net/?channels=#kxstudio,#opensourcemusicians" class="external text" rel="nofollow">both</a>.<br/>
 </p>
 <p>
     Please note that documentation for KXStudio is a work in progress, if you need some information not available here, you can try:

paste/__

@@ -1,32 +0,0 @@
-<?php
-
-function downloadFile($dlFile, $dlSize) {
-    // Must be fresh start
-    if (headers_sent())
-        die('Headers Sent');
-
-    // Required for some browsers
-    if (ini_get('zlib.output_compression'))
-        ini_set('zlib.output_compression', 'Off');
-
-    header("Pragma: public"); // required
-    header("Expires: 0");
-    header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
-    header("Cache-Control: private", false); // required for certain browsers
-    header("Content-Type: application/force-download");
-    header("Content-Disposition: attachment; filename=\"" . basename($dlFile) . "\";" );
-    header("Content-Transfer-Encoding: binary");
-    header("Content-Length: " . $dlSize);
-    ob_clean();
-//     flush();
-    readfile($dlFile);
-}
-
-if (! (empty($_GET["file"]) || empty($_GET["size"]))) {
-    $dlFile = htmlspecialchars($_GET["file"]);
-    $dlSize = htmlspecialchars($_GET["size"]);
-
-    downloadFile($dlFile, $dlSize);
-}
-
-?>