diff --git a/admin/options.php b/admin/options.php
deleted file mode 100644
index beee06fc..00000000
--- a/admin/options.php
+++ /dev/null
@@ -1,393 +0,0 @@
-<?php
-/*******************************************************************************
- *  Title: Help Desk Software HESK
- *  Version: 2.6.8 from 10th August 2016
- *  Author: Klemen Stirn
- *  Website: http://www.hesk.com
- ********************************************************************************
- *  COPYRIGHT AND TRADEMARK NOTICE
- *  Copyright 2005-2015 Klemen Stirn. All Rights Reserved.
- *  HESK is a registered trademark of Klemen Stirn.
- *  The HESK may be used and modified free of charge by anyone
- *  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
- *  By using this code you agree to indemnify Klemen Stirn from any
- *  liability that might arise from it's use.
- *  Selling the code for this program, in part or full, without prior
- *  written consent is expressly forbidden.
- *  Using this code, in part or full, to create derivate work,
- *  new scripts or products is expressly forbidden. Obtain permission
- *  before redistributing this software over the Internet or in
- *  any other medium. In all cases copyright and header must remain intact.
- *  This Copyright is in full effect in any country that has International
- *  Trade Agreements with the United States of America or
- *  with the European Union.
- *  Removing any of the copyright notices without purchasing a license
- *  is expressly forbidden. To remove HESK copyright notice you must purchase
- *  a license for this script. For more information on how to obtain
- *  a license please visit the page below:
- *  https://www.hesk.com/buy.php
- *******************************************************************************/
-
-define('IN_SCRIPT', 1);
-define('HESK_PATH', '../');
-
-/* Get all the required files and functions */
-require(HESK_PATH . 'hesk_settings.inc.php');
-require(HESK_PATH . 'inc/common.inc.php');
-require(HESK_PATH . 'inc/admin_functions.inc.php');
-
-$id = hesk_input(hesk_GET('i'));
-$query = hesk_input(hesk_utf8_urldecode(hesk_GET('q')));
-$type = hesk_input(hesk_GET('t', 'text'));
-$maxlen = intval(hesk_GET('m', 255));
-$query = stripslashes($query);
-?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML; 1.0 Transitional//EN"
-    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
-<head>
-    <title><?php echo $hesklang['opt']; ?></title>
-    <meta http-equiv="Content-Type" content="text/html;charset=<?php echo $hesklang['ENCODING']; ?>"/>
-    <style type="text/css">
-        body {
-            margin: 5px 5px;
-            padding: 0;
-            background: #fff;
-            color: black;
-            font: 68.8%/1.5 Verdana, Geneva, Arial, Helvetica, sans-serif;
-            text-align: left;
-        }
-
-        p {
-            color: black;
-            font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
-            font-size: 1.0em;
-        }
-
-        h3 {
-            color: #AF0000;
-            font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
-            font-weight: bold;
-            font-size: 1.0em;
-            text-align: center;
-        }
-
-        .title {
-            color: black;
-            font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
-            font-weight: bold;
-            font-size: 1.0em;
-        }
-
-        .wrong {
-            color: red;
-        }
-
-        .correct {
-            color: green;
-        }
-    </style>
-</head>
-<body>
-
-<h3><?php echo $hesklang['opt']; ?></h3>
-
-<p><i><?php echo $hesklang['ns']; ?></i></p>
-
-<?php
-
-switch ($type) {
-    case 'text':
-        echo '
-        <script language="javascript">
-        function hesk_saveOptions()
-        {
-        	window.opener.document.getElementById(\'s_' . $id . '_val\').value = document.getElementById(\'o2\').value;
-            window.opener.document.getElementById(\'s_' . $id . '_maxlen\').value = document.getElementById(\'o1\').value;
-            window.close();
-        }
-        </script>
-		<table border="0">
-        <tr>
-        <td>' . $hesklang['custom_l'] . ':<td>
-        <td><input type="text" name="o1" id="o1" value="' . $maxlen . '" size="30" /></td>
-        </tr>
-        <tr>
-        <td>' . $hesklang['defw'] . ':<td>
-        <td><input type="text" name="o2" id="o2" value="' . $query . '" size="30" /></td>
-        </tr>
-        </table>
-        <p><input type="button" value="  ' . $hesklang['ok'] . '  " onclick="Javascript:hesk_saveOptions()" /></p>
-        ';
-        break;
-    case 'hidden':
-        echo '
-        <script language="javascript">
-        function hesk_saveOptions()
-        {
-            window.opener.document.getElementById(\'s_' . $id . '_val\').value = document.getElementById(\'o1\').value;
-            window.close();
-        }
-        </script>
-        <p>' . $hesklang['hidden_custom_field_help'] . '</p>
-		<table border="0">
-        <tr>
-        <td>' . $hesklang['value_colon'] . '<td>
-        <td><input type="text" name="o1" id="o1" value="' . $query . '" size="30" /></td>
-        </tr>
-        </table>
-        <p><input type="button" value="  ' . $hesklang['ok'] . '  " onclick="Javascript:hesk_saveOptions()" /></p>
-        ';
-        break;
-    case 'readonly':
-        echo '
-        <script language="javascript">
-        function hesk_saveOptions()
-        {
-            window.opener.document.getElementById(\'s_' . $id . '_val\').value = document.getElementById(\'o1\').value;
-            window.close();
-        }
-        </script>
-        <p>' . $hesklang['readonly_custom_field_help'] . '</p>
-		<table border="0">
-        <tr>
-        <td>' . $hesklang['value_colon'] . '<td>
-        <td><input type="text" name="o1" id="o1" value="' . $query . '" size="30" /></td>
-        </tr>
-        </table>
-        <p><input type="button" value="  ' . $hesklang['ok'] . '  " onclick="Javascript:hesk_saveOptions()" /></p>
-        ';
-        break;
-    case 'textarea':
-        if (strpos($query, '#') !== false) {
-            list($rows, $cols) = explode('#', $query);
-        } else {
-            $rows = '';
-            $cols = '';
-        }
-        echo '
-        <script language="javascript">
-        function hesk_saveOptions()
-        {
-        	window.opener.document.getElementById(\'s_' . $id . '_val\').value = document.getElementById(\'o1\').value + "#" + document.getElementById(\'o2\').value;
-            window.close();
-        }
-        </script>
-		<table border="0">
-        <tr>
-        <td>' . $hesklang['rows'] . ':<td>
-        <td><input type="text" name="o1" id="o1" value="' . $rows . '" size="5" /></td>
-        </tr>
-        <tr>
-        <td>' . $hesklang['cols'] . ':<td>
-        <td><input type="text" name="o2" id="o2" value="' . $cols . '" size="5" /></td>
-        </tr>
-        </table>
-        <p><input type="button" value="  ' . $hesklang['ok'] . '  " onclick="Javascript:hesk_saveOptions()" /></p>
-        ';
-        break;
-    case 'radio':
-        $options = str_replace('#HESK#', "\n", $query);
-        echo '
-        <script language="javascript">
-        function hesk_saveOptions()
-        {
-        	text = document.getElementById(\'o1\').value;
-            text = text.replace(/^\s\s*/, \'\').replace(/\s\s*$/, \'\');
-			text = escape(text);
-			if(text.indexOf(\'%0D%0A\') > -1)
-			{
-				re_nlchar = /%0D%0A/g ;
-			}
-		    else if(text.indexOf(\'%0A\') > -1)
-			{
-				re_nlchar = /%0A/g ;
-            }
-				else if(text.indexOf(\'%0D\') > -1)
-			{
-				re_nlchar = /%0D/g ;
-			}
-            else
-            {
-            	alert(\'' . addslashes($hesklang['atl2']) . '\');
-                return false;
-            }
-			text = unescape(text.replace(re_nlchar,\'#HESK#\'));
-
-        	window.opener.document.getElementById(\'s_' . $id . '_val\').value = text;
-            window.close();
-        }
-        </script>
-
-        <p>' . $hesklang['opt2'] . '</p>
-        <textarea name="o1" id="o1" rows="6" cols="40">' . $options . '</textarea>
-        <p><input type="button" value="  ' . $hesklang['ok'] . '  " onclick="Javascript:hesk_saveOptions()" /></p>
-        ';
-        break;
-    case 'select':
-        $query = str_replace('{HESK_SELECT}', '', $query, $show_select);
-
-        $options = str_replace('#HESK#', "\n", $query);
-        echo '
-        <script language="javascript">
-        function hesk_saveOptions()
-        {
-        	text = document.getElementById(\'o1\').value;
-            text = text.replace(/^\s\s*/, \'\').replace(/\s\s*$/, \'\');
-			text = escape(text);
-			if(text.indexOf(\'%0D%0A\') > -1)
-			{
-				re_nlchar = /%0D%0A/g ;
-			}
-		    else if(text.indexOf(\'%0A\') > -1)
-			{
-				re_nlchar = /%0A/g ;
-            }
-			else if(text.indexOf(\'%0D\') > -1)
-			{
-				re_nlchar = /%0D/g ;
-			}
-            else
-            {
-            	alert(\'' . addslashes($hesklang['atl2']) . '\');
-                return false;
-            }
-			text = unescape(text.replace(re_nlchar,\'#HESK#\'));
-
-			if (document.getElementById(\'show_select\').checked)
-			{
-				text = "{HESK_SELECT}" + text;
-			}
-
-        	window.opener.document.getElementById(\'s_' . $id . '_val\').value = text;
-            window.close();
-        }
-        </script>
-
-        <p>' . $hesklang['opt3'] . '</p>
-        <p><label><input type="checkbox" name="show_select" id="show_select" value="1" ' . ($show_select ? 'checked="checked"' : '') . ' /> ' . $hesklang['show_select'] . '</label></p>
-        <textarea name="o1" id="o1" rows="6" cols="40">' . $options . '</textarea>
-        <p><input type="button" value="  ' . $hesklang['ok'] . '  " onclick="Javascript:hesk_saveOptions()" /></p>
-        ';
-        break;
-    case 'checkbox':
-        $options = str_replace('#HESK#', "\n", $query);
-        echo '
-        <script language="javascript">
-        function hesk_saveOptions()
-        {
-        	text = document.getElementById(\'o1\').value;
-            text = text.replace(/^\s\s*/, \'\').replace(/\s\s*$/, \'\');
-			text = escape(text);
-			if(text.indexOf(\'%0D%0A\') > -1)
-			{
-				re_nlchar = /%0D%0A/g ;
-			}
-		    else if(text.indexOf(\'%0A\') > -1)
-			{
-				re_nlchar = /%0A/g ;
-            }
-			else if(text.indexOf(\'%0D\') > -1)
-			{
-				re_nlchar = /%0D/g ;
-			}
-            else
-            {
-            	alert(\'' . addslashes($hesklang['atl2']) . '\');
-                return false;
-            }
-			text = unescape(text.replace(re_nlchar,\'#HESK#\'));
-
-        	window.opener.document.getElementById(\'s_' . $id . '_val\').value = text;
-            window.close();
-        }
-        </script>
-
-        <p>' . $hesklang['opt4'] . '</p>
-        <textarea name="o1" id="o1" rows="6" cols="40">' . $options . '</textarea>
-        <p><input type="button" value="  ' . $hesklang['ok'] . '  " onclick="Javascript:hesk_saveOptions()" /></p>
-        ';
-        break;
-    case 'date':
-        echo '<p>' . $hesklang['date_custom_field_text'] . '</p>';
-        break;
-    case 'multiselect':
-        $options = str_replace('#HESK#', "\n", $query);
-        echo '
-        <script language="javascript">
-        function hesk_saveOptions()
-        {
-        	text = document.getElementById(\'o1\').value;
-            text = text.replace(/^\s\s*/, \'\').replace(/\s\s*$/, \'\');
-			text = escape(text);
-			if(text.indexOf(\'%0D%0A\') > -1)
-			{
-				re_nlchar = /%0D%0A/g ;
-			}
-		    else if(text.indexOf(\'%0A\') > -1)
-			{
-				re_nlchar = /%0A/g ;
-            }
-			else if(text.indexOf(\'%0D\') > -1)
-			{
-				re_nlchar = /%0D/g ;
-			}
-            else
-            {
-            	alert(\'' . addslashes($hesklang['atl2']) . '\');
-                return false;
-            }
-			text = unescape(text.replace(re_nlchar,\'#HESK#\'));
-
-        	window.opener.document.getElementById(\'s_' . $id . '_val\').value = text;
-            window.close();
-        }
-        </script>
-
-        <p>' . $hesklang['multiple_select_custom_field_text'] . '</p>
-        <textarea name="o1" id="o1" rows="6" cols="40">' . $options . '</textarea>
-        <p><input type="button" value="  ' . $hesklang['ok'] . '  " onclick="Javascript:hesk_saveOptions()" /></p>
-        ';
-        break;
-    case 'email':
-        $ccSelected = $query == 'cc' ? 'selected="selected"' : '';
-        $bccSelected = $query == 'bcc' ? 'selected="selected"' : '';
-        echo '
-        <script language="javascript">
-        function hesk_saveOptions()
-        {
-            var dropdown = document.getElementById(\'o1\');
-        	window.opener.document.getElementById(\'s_' . $id . '_val\').value = dropdown.options[dropdown.selectedIndex].value;
-            window.close();
-        }
-        </script>
-        <p>' . $hesklang['email_custom_field_help'] . '</p>
-		<table border="0">
-        <tr>
-        <td>' . $hesklang['email_custom_field_label'] . ':</td>
-        <td>
-            <select name="o1" id="o1">
-                <option value="cc" ' . $ccSelected . '>' . $hesklang['cc'] . '</option>
-                <option value="bcc" ' . $bccSelected . '>' . $hesklang['bcc'] . '</option>
-            </select>
-        </td>
-        </tr>
-        </table>
-        <p><input type="button" value="  ' . $hesklang['ok'] . '  " onclick="Javascript:hesk_saveOptions()" /></p>
-        ';
-        break;
-    default:
-        die('Invalid type');
-}
-?>
-
-<p align="center"><a href="#" onclick="Javascript:window.close()"><?php echo $hesklang['cwin']; ?></a></p>
-
-<p>&nbsp;</p>
-
-</body>
-
-</html>
-<?php
-exit();
-?>
