diff --git a/engine/init.php b/engine/init.php
index e405099..9861a2e 100644
--- a/engine/init.php
+++ b/engine/init.php
@@ -113,4 +113,31 @@ if ($config['log_ip']) {
 	//var_dump($v_activity, $v_register, $v_highscore, $v_c_char, $v_s_char, $v_form);
 	//echo ' <--- IP logging activity past 10 seconds.';
 }
+
+// Sub page override system
+if ($config['allowSubPages']) {
+	require_once 'layout/sub.php';
+	$filename = explode('/', $_SERVER['PHP_SELF']);
+	$filename = $filename[count($filename)-1];
+	if (isset($subpages) && !empty($subpages)) {
+		foreach ($subpages as $page) {
+			if ($page['override'] && $page['file'] === $filename) {
+				require_once 'layout/overall/header.php';
+				require_once 'layout/sub/'.$page['file'];
+				require_once 'layout/overall/footer.php';
+				exit;
+			}
+		}
+	} else {
+		?>
+		<div style="background-color: white; padding: 20px; width: 100%; float:left;">
+			<h2 style="color: black;">Old layout!</h2>
+			<p style="color: black;">The layout is running an outdated sub system which is not compatible with this version of Znote AAC.</p>
+			<p style="color: black;">The file /layout/sub.php is outdated.
+			<br>Please update it to look like <a style="color: orange;" target="_BLANK" href="https://github.com/Znote/ZnoteAAC/blob/master/layout/sub.php">THIS.</a>
+			</p>
+		</div>
+		<?php
+	}
+}
 ?>
\ No newline at end of file
diff --git a/layout/sub.php b/layout/sub.php
index 23a7c1a..bde9ca2 100644
--- a/layout/sub.php
+++ b/layout/sub.php
@@ -1,19 +1,37 @@
 <?php
-switch ($_GET['page'])
-{
-	case 'blank':
-		include 'layout/sub/blank.php';
-	break;
-	
-	case 'houses':
-		include 'layout/sub/houses.php';
-	break;
-	
-	case 'bomberman':
-		include 'layout/sub/bomberman.php';
-	break;
-	
-	default:
-		echo '<h2>Sub page not recognized.</h2><p>The sub page you requested is not recognized.</p>';
-}
+/* Znote AAC Sub System
+	-	Used to create custom pages
+	-	Place the contents of the page in /layout/sub/ folder.
+		: You don't need to include init, header or footer. 
+		Its already taken care of, just write the contents you want.
+
+	Then add that page to the configuration below. Config syntax:
+	'PAGENAME' => array(
+		'file' => 'fileName.php',
+		'override' => false
+	),
+	................
+	There are 2 ways to view your page, by using sub.php file, or by overriding an existing default page.
+	1: yourwebiste.com/sub.php?page=PAGENAME
+	2: By having override => true, then it will load your sub file instead of the default znote aac file. 
+
+*/
+
+$subpages = array(
+	// website.com/sub.php?page=blank
+	'blank' => array(
+		// layout/sub/blank.php
+		'file' => 'blank.php',
+		// false means don't run this file instead of the regular file at website.com/blank.php
+		'override' => false
+	),
+	'houses' => array(
+		'file' => 'houses.php',
+		'override' => false
+	),
+	'downloads' => array(
+		'file' => 'downloads.php',
+		'override' => false
+	),
+);
 ?>
\ No newline at end of file
diff --git a/layout/sub/downloads.php b/layout/sub/downloads.php
new file mode 100644
index 0000000..6884525
--- /dev/null
+++ b/layout/sub/downloads.php
@@ -0,0 +1,35 @@
+<div style="background-color: pink;">
+	<h1>Downloads</h1>
+	<h2>Sub system Override DEMO</h2>
+	<p>In order to play, you need an compatible IP changer and a Tibia client.</p>
+
+	<p>Download otland IP changer <a href="http://static0.otland.net/ipchanger.exe">HERE</a>.</p>
+	<p>Download Tibia client <?php echo ($config['client'] / 100); ?> for windows <a href="<?php echo $config['client_download']; ?>">HERE</a>.</p>
+	<p>Download Tibia client <?php echo ($config['client'] / 100); ?> for linux <a href="<?php echo $config['client_download_linux']; ?>">HERE</a>.</p>
+
+	<h2>How to connect and play:</h2>
+	<ol>
+		<li>
+			<a href="<?php echo $config['client_download']; ?>">Download</a> and install the tibia client if you havent already.
+		</li>
+		<li>
+			<a href="http://static0.otland.net/ipchanger.exe">Download</a> and run the IP changer.
+		</li>
+		<li>
+			In the IP changer, write this in the IP field: <?php echo $_SERVER['SERVER_NAME']; ?>
+		</li>
+		<li>
+			In the IP changer, click on <strong>Settings</strong> and then <strong>Add new Tibia client.</strong>
+		</li>
+		<li>
+			In the IP changer, in the Version field, write your desired version.
+		</li>
+		<li>
+			In the IP changer, click on <strong>Browse</strong>, navigate to your desired Tibia version folder, select Tibia.exe and click <strong>Add</strong>. Then click <strong>Close</strong>
+		</li>
+		<li>
+			Now you can successfully login on the tibia client and play clicking on <strong>Apply</strong> every time you want.<br>
+			If you do not have an account to login with, you need to register an account <a href="register.php">HERE</a>.
+		</li>
+	</ol>
+</div>
\ No newline at end of file
diff --git a/sub.php b/sub.php
index 535469c..6fc8ad2 100644
--- a/sub.php
+++ b/sub.php
@@ -1,6 +1,10 @@
-<?php require_once 'engine/init.php'; include 'layout/overall/header.php'; 
-
-if ($config['allowSubPages']) include 'layout/sub.php';
+<?php require_once 'engine/init.php'; require_once 'layout/overall/header.php'; 
+if ($config['allowSubPages']) {
+	$page = (isset($_GET['page']) && !empty($_GET['page'])) ? getValue($_GET['page']) : '';
+	if (isset($subpages[$page]['file'])) require_once 'layout/sub/'.$subpages[$page]['file'];
+	else {
+		if (isset($subpages)) echo '<h2>Sub page not recognized.</h2><p>The sub page you requested is not recognized.</p>';
+	}
+}
 else echo '<h2>System disabled.</h2><p>The sub page system is disabled.</p>';
-
-include 'layout/overall/footer.php'; ?>
\ No newline at end of file
+require_once 'layout/overall/footer.php'; ?>
\ No newline at end of file