diff --git a/public/.htaccess b/public/.htaccess
index 1caaddc0..9750f3bb 100644
--- a/public/.htaccess
+++ b/public/.htaccess
@@ -1,3 +1,4 @@
+ErrorDocument 404 /index.php?page=error&action=404
 RedirectMatch 404 /templates(/|$)
 RedirectMatch 404 /include(/|$)
 RedirectMatch 404 /.git(/|$)
diff --git a/public/include/pages/error.inc.php b/public/include/pages/error.inc.php
new file mode 100644
index 00000000..aecab054
--- /dev/null
+++ b/public/include/pages/error.inc.php
@@ -0,0 +1,9 @@
+<?php
+
+// Make sure we are called from index.php
+if (!defined('SECURITY'))
+    die('Hacking attempt');
+
+// Tempalte specifics
+$smarty->assign("CONTENT", "default.tpl");
+?>
diff --git a/public/include/pages/error/404.inc.php b/public/include/pages/error/404.inc.php
new file mode 100644
index 00000000..aecab054
--- /dev/null
+++ b/public/include/pages/error/404.inc.php
@@ -0,0 +1,9 @@
+<?php
+
+// Make sure we are called from index.php
+if (!defined('SECURITY'))
+    die('Hacking attempt');
+
+// Tempalte specifics
+$smarty->assign("CONTENT", "default.tpl");
+?>
diff --git a/public/index.php b/public/index.php
index f8ccb438..db94059e 100644
--- a/public/index.php
+++ b/public/index.php
@@ -51,7 +51,13 @@ if (is_dir(INCLUDE_DIR . '/pages/')) {
 }
 
 // Set a default action here if no page has been requested
-$page = isset($_REQUEST['page']) && isset($arrPages[$_REQUEST['page']]) ? $_REQUEST['page'] : 'home';
+if (isset($_REQUEST['page']) && isset($arrPages[$_REQUEST['page']])) {
+  $page = $_REQUEST['page'];
+} else if (isset($_REQUEST['page']) && ! isset($arrPages[$_REQUEST['page']])) {
+  $page = 'error';
+} else {
+  $page = 'home';
+}
 
 // Create our pages array from existing files
 if (is_dir(INCLUDE_DIR . '/pages/' . $page)) {
diff --git a/public/templates/mmcFE/error/404/default.tpl b/public/templates/mmcFE/error/404/default.tpl
new file mode 100644
index 00000000..a951eb30
--- /dev/null
+++ b/public/templates/mmcFE/error/404/default.tpl
@@ -0,0 +1,3 @@
+{include file="global/block_header.tpl" BLOCK_HEADER="{$GLOBAL.website.name}" BLOCK_STYLE="clear:none; margin-left:13px;  margin-top:15px;"}
+    <p>The page you requested was not found.</p>
+{include file="global/block_footer.tpl"}
diff --git a/public/templates/mmcFE/error/default.tpl b/public/templates/mmcFE/error/default.tpl
new file mode 100644
index 00000000..a951eb30
--- /dev/null
+++ b/public/templates/mmcFE/error/default.tpl
@@ -0,0 +1,3 @@
+{include file="global/block_header.tpl" BLOCK_HEADER="{$GLOBAL.website.name}" BLOCK_STYLE="clear:none; margin-left:13px;  margin-top:15px;"}
+    <p>The page you requested was not found.</p>
+{include file="global/block_footer.tpl"}
diff --git a/public/templates/mmcFE/global/login.tpl b/public/templates/mmcFE/global/login.tpl
index 363f403e..9df043a0 100644
--- a/public/templates/mmcFE/global/login.tpl
+++ b/public/templates/mmcFE/global/login.tpl
@@ -1,4 +1,4 @@
-{include file="global/block_header.tpl" BLOCK_HEADER="Login" BLOCK_STYLE="clear:none; margin-left:13px;  margin-top:15px;"}        
+{include file="global/block_header.tpl" BLOCK_HEADER="Login" BLOCK_STYLE="clear:none; margin-left:13px;  margin-top:15px;"}
 	<form action="{$smarty.server.PHP_SELF}?page=login" method="post" id="loginForm">
           <p><input type="text" name="username" value="" id="userForm" maxlength="20" required></p>
           <p><input type="password" name="password" value="" id="passForm" maxlength="20" required></p>
diff --git a/public/templates/mmcFE/statistics/pool/contributors_hashrate.tpl b/public/templates/mmcFE/statistics/pool/contributors_hashrate.tpl
index e5c99524..c23e6f06 100644
--- a/public/templates/mmcFE/statistics/pool/contributors_hashrate.tpl
+++ b/public/templates/mmcFE/statistics/pool/contributors_hashrate.tpl
@@ -15,7 +15,7 @@
 {assign var=listed value=0}
 {section contrib $CONTRIBHASHES}
       {math assign="estday" equation="round(reward / ( diff * pow(2,32) / ( hashrate * 1000 ) / 3600 / 24), 3)" diff=$DIFFICULTY reward=$REWARD hashrate=$CONTRIBHASHES[contrib].hashrate}
-      <tr{if $GLOBAL.userdata.username == $CONTRIBHASHES[contrib].account}{assign var=listed value=1} style="background-color:#99EB99;"{else} class="{cycle values="odd,even"}"{/if}>
+      <tr{if $GLOBAL.userdata.username|default:""|lower == $CONTRIBHASHES[contrib].account|lower}{assign var=listed value=1} style="background-color:#99EB99;"{else} class="{cycle values="odd,even"}"{/if}>
         <td>{$rank++}</td>
         <td>{if $CONTRIBHASHES[contrib].is_anonymous|default:"0" == 1 && $GLOBAL.userdata.is_admin|default:"0" == 0}anonymous{else}{$CONTRIBHASHES[contrib].account|escape}{/if}</td>
         <td class="right">{($CONTRIBHASHES[contrib].hashrate * $GLOBAL.hashmods.personal)|number_format:"2"}</td>
diff --git a/public/templates/mmcFE/statistics/pool/contributors_shares.tpl b/public/templates/mmcFE/statistics/pool/contributors_shares.tpl
index e14d3d8e..08b331c8 100644
--- a/public/templates/mmcFE/statistics/pool/contributors_shares.tpl
+++ b/public/templates/mmcFE/statistics/pool/contributors_shares.tpl
@@ -12,7 +12,7 @@
 {assign var=rank value=1}
 {assign var=listed value=0}
 {section shares $CONTRIBSHARES}
-      <tr{if $GLOBAL.userdata.username == $CONTRIBSHARES[shares].account}{assign var=listed value=1} style="background-color:#99EB99;"{else} class="{cycle values="odd,even"}"{/if}>
+      <tr{if $GLOBAL.userdata.username|default:""|lower == $CONTRIBSHARES[shares].account|lower}{assign var=listed value=1} style="background-color:#99EB99;"{else} class="{cycle values="odd,even"}"{/if}>
         <td>{$rank++}</td>
         <td>{if $CONTRIBSHARES[shares].is_anonymous|default:"0" == 1 && $GLOBAL.userdata.is_admin|default:"0" == 0}anonymous{else}{$CONTRIBSHARES[shares].account|escape}{/if}</td>
         <td class="right">{$CONTRIBSHARES[shares].shares|number_format}</td>
diff --git a/public/templates/mobile/error/404/default.tpl b/public/templates/mobile/error/404/default.tpl
new file mode 100644
index 00000000..c423d2fa
--- /dev/null
+++ b/public/templates/mobile/error/404/default.tpl
@@ -0,0 +1 @@
+    <p>The page you requested was not found.</p>
diff --git a/public/templates/mobile/error/default.tpl b/public/templates/mobile/error/default.tpl
new file mode 100644
index 00000000..c423d2fa
--- /dev/null
+++ b/public/templates/mobile/error/default.tpl
@@ -0,0 +1 @@
+    <p>The page you requested was not found.</p>
diff --git a/public/templates/mpos/error/404/default.tpl b/public/templates/mpos/error/404/default.tpl
new file mode 100644
index 00000000..36f017b7
--- /dev/null
+++ b/public/templates/mpos/error/404/default.tpl
@@ -0,0 +1,6 @@
+<article class="module width_full">
+  <header><h3>{$GLOBAL.website.name}</h3></header>
+  <div class="module_content">
+    <p>The page you requested was not found.</p>
+  </div>
+</article>
diff --git a/public/templates/mpos/error/default.tpl b/public/templates/mpos/error/default.tpl
new file mode 100644
index 00000000..36f017b7
--- /dev/null
+++ b/public/templates/mpos/error/default.tpl
@@ -0,0 +1,6 @@
+<article class="module width_full">
+  <header><h3>{$GLOBAL.website.name}</h3></header>
+  <div class="module_content">
+    <p>The page you requested was not found.</p>
+  </div>
+</article>
diff --git a/public/templates/mpos/statistics/pool/contributors_hashrate.tpl b/public/templates/mpos/statistics/pool/contributors_hashrate.tpl
index 54b71788..a6af1a57 100644
--- a/public/templates/mpos/statistics/pool/contributors_hashrate.tpl
+++ b/public/templates/mpos/statistics/pool/contributors_hashrate.tpl
@@ -17,7 +17,7 @@
 {assign var=listed value=0}
 {section contrib $CONTRIBHASHES}
       {math assign="estday" equation="round(reward / ( diff * pow(2,32) / ( hashrate * 1000 ) / 3600 / 24), 3)" diff=$DIFFICULTY reward=$REWARD hashrate=$CONTRIBHASHES[contrib].hashrate}
-      <tr{if $GLOBAL.userdata.username|default:"" == $CONTRIBHASHES[contrib].account}{assign var=listed value=1} style="background-color:#99EB99;"{else} class="{cycle values="odd,even"}"{/if}>
+      <tr{if $GLOBAL.userdata.username|default:""|lower == $CONTRIBHASHES[contrib].account|lower}{assign var=listed value=1} style="background-color:#99EB99;"{else} class="{cycle values="odd,even"}"{/if}>
         <td align="center">{$rank++}</td>
         <td align="right">{if $CONTRIBHASHES[contrib].donate_percent > 0}<i class="icon-star-empty"></i>{/if}</td>
         <td>{if $CONTRIBHASHES[contrib].is_anonymous|default:"0" == 1 && $GLOBAL.userdata.is_admin|default:"0" == 0}anonymous{else}{$CONTRIBHASHES[contrib].account|escape}{/if}</td>
diff --git a/public/templates/mpos/statistics/pool/contributors_shares.tpl b/public/templates/mpos/statistics/pool/contributors_shares.tpl
index d61b73be..80ad4b23 100644
--- a/public/templates/mpos/statistics/pool/contributors_shares.tpl
+++ b/public/templates/mpos/statistics/pool/contributors_shares.tpl
@@ -13,7 +13,7 @@
 {assign var=rank value=1}
 {assign var=listed value=0}
 {section shares $CONTRIBSHARES}
-      <tr{if $GLOBAL.userdata.username|default:"" == $CONTRIBSHARES[shares].account}{assign var=listed value=1} style="background-color:#99EB99;"{else} class="{cycle values="odd,even"}"{/if}>
+      <tr{if $GLOBAL.userdata.username|default:""|lower == $CONTRIBSHARES[shares].account|lower}{assign var=listed value=1} style="background-color:#99EB99;"{else} class="{cycle values="odd,even"}"{/if}>
         <td align="center">{$rank++}</td>
         <td align="right">{if $CONTRIBSHARES[shares].donate_percent > 0}<i class="icon-star-empty"></i>{/if}</td>
         <td>{if $CONTRIBSHARES[shares].is_anonymous|default:"0" == 1 && $GLOBAL.userdata.is_admin|default:"0" == 0}anonymous{else}{$CONTRIBSHARES[shares].account|escape}{/if}</td>