diff --git a/install.php b/install.php
new file mode 100644
index 0000000..c15a60a
--- /dev/null
+++ b/install.php
@@ -0,0 +1,451 @@
+<?php
+
+    /**
+     * Monstra :: Installator
+     */
+
+    // Main engine defines
+    if ( ! defined('DS')) define('DS', DIRECTORY_SEPARATOR);
+    if ( ! defined('ROOT')) define('ROOT', rtrim(dirname(__FILE__), '\\/'));
+    if ( ! defined('BACKEND')) define('BACKEND', false);
+    if ( ! defined('MONSTRA_ACCESS')) define('MONSTRA_ACCESS', true);
+
+    // Set default timezone
+    $system_timezone = date_default_timezone_get();
+
+    // Load bootstrap file
+    require_once(ROOT . DS . 'monstra' . DS . 'bootstrap.php');
+
+    // Get array with the names of all modules compiled and loaded
+    $php_modules = get_loaded_extensions();
+
+    // Get site URL
+    $site_url = 'http://'.$_SERVER["SERVER_NAME"].str_replace(array("index.php", "install.php"), "", $_SERVER['PHP_SELF']);
+
+    // Rewrite base
+    $rewrite_base = str_replace(array("index.php", "install.php"), "", $_SERVER['PHP_SELF']);
+
+    // Errors array
+    $errors = array();
+
+    // Directories to check
+    $dir_array = array('public', 'storage', 'backups', 'tmp');
+
+    // Languages array
+    $languages_array = array('en', 'ru', 'lt', 'it', 'de', 'pt-br', 'uk');
+
+    // Select Monstra language
+    if (Request::get('language')) {
+        if (in_array(Request::get('language'), $languages_array)) {
+            if (Option::update('language', Request::get('language'))) {
+                Request::redirect($site_url);
+            }
+        } else {
+            Request::redirect($site_url);
+        }
+    }
+
+    // If pressed <Install> button then try to install
+    if (Request::post('install_submit')) {
+
+        if (Request::post('sitename') == '')           $errors['sitename'] = __('Field "Site name" is empty', 'system');
+        if (Request::post('siteurl') == '')            $errors['siteurl'] = __('Field "Site url" is empty', 'system');
+        if (Request::post('login') == '')              $errors['login'] = __('Field "Username" is empty', 'system');
+        if (Request::post('password') == '')           $errors['password'] = __('Field "Password" is empty', 'system');
+        if (Request::post('email') == '')              $errors['email'] = __('Field "Email" is empty', 'system');
+        if ( ! Valid::email(Request::post('email')))   $errors['email_valid'] = __('Email not valid', 'system');
+        if (trim(Request::post('php') !== ''))         $errors['php'] = true;
+        if (trim(Request::post('simplexml') !== ''))   $errors['simplexml'] = true;
+        if (trim(Request::post('mod_rewrite') !== '')) $errors['mod_rewrite'] = true;
+        if (trim(Request::post('htaccess') !== ''))    $errors['htaccess'] = true;
+        if (trim(Request::post('sitemap') !== ''))     $errors['sitemap'] = true;
+        if (trim(Request::post('install') !== ''))     $errors['install'] = true;
+        if (trim(Request::post('public') !== ''))      $errors['public'] = true;
+        if (trim(Request::post('storage') !== ''))     $errors['storage'] = true;
+        if (trim(Request::post('backups') !== ''))     $errors['backups'] = true;
+        if (trim(Request::post('tmp') !== ''))         $errors['tmp'] = true;
+
+        // If errors is 0 then install cms
+        if (count($errors) == 0) {
+
+            // Update options
+            Option::update(array('maintenance_status' => 'off',
+                                 'sitename'           => Request::post('sitename'),
+                                 'siteurl'            => Request::post('siteurl'),
+                                 'description'        => __('Site description', 'system'),
+                                 'keywords'           => __('Site keywords', 'system'),
+                                 'slogan'             => __('Site slogan', 'system'),
+                                 'defaultpage'        => 'home',
+                                 'timezone'           => Request::post('timezone'),
+                                 'theme_site_name'    => 'default',
+                                 'theme_admin_name'   => 'default'));
+
+            // Get users table
+            $users = new Table('users');
+
+            // Insert new user with role = admin
+            $users->insert(array('login'           => Security::safeName(Request::post('login')),
+                                 'password'        => Security::encryptPassword(Request::post('password')),
+                                 'email'           => Request::post('email'),
+                                 'hash'            => Text::random('alnum', 12),
+                                 'date_registered' => time(),
+                                 'role'            => 'admin'));
+
+            // Write .htaccess
+            $htaccess = file_get_contents('.htaccess');
+            $save_htaccess_content = str_replace("/%siteurlhere%/", $rewrite_base, $htaccess);
+
+            $handle = fopen ('.htaccess', "w");
+            fwrite($handle, $save_htaccess_content);
+            fclose($handle);
+
+            // Installation done :)
+            header("location: index.php?install=done");
+        }
+    }
+?>
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <meta charset="utf-8">
+        <title>Monstra :: Install</title>
+        <meta name="viewport" content="width=device-width, initial-scale=1.0">
+        <meta name="description" content="Monstra Install Area">
+        <link rel="icon" href="<?php echo $site_url; ?>favicon.ico" type="image/x-icon" />
+        <link rel="shortcut icon" href="<?php echo $site_url; ?>favicon.ico" type="image/x-icon" />
+        <link rel="stylesheet" href="<?php echo $site_url; ?>public/assets/css/bootstrap.css" media="all" type="text/css" />
+        <link rel="stylesheet" href="<?php echo $site_url; ?>public/assets/css/bootstrap-responsive.css" media="all" type="text/css" />
+        <link rel="stylesheet" href="<?php echo $site_url; ?>admin/themes/default/css/default.css" media="all" type="text/css" />
+        <style>
+
+            .input-xlarge {
+                width: 285px;
+            }
+
+            .install-languages {
+                margin: 0 auto;
+                float: none!important;
+                margin-bottom:5px;
+                padding-right:20px;
+                max-width: 300px;
+            }
+
+            .install-block {
+                margin: 0 auto;
+                float: none!important;
+                max-width: 300px;
+                 padding: 19px 29px 29px;
+                  background: none repeat scroll 0 0 #fff;
+                  -webkit-box-shadow: 0 1px 5px rgba(0,0,0,.15);
+                     -moz-box-shadow: 0 1px 5px rgba(0,0,0,.15);
+                          box-shadow: 0 1px 5px rgba(0,0,0,.15);
+                -webkit-border-radius: 4px;
+                -moz-border-radius: 4px;
+                border-radius: 4px;
+            }
+
+            .install-block-footer {
+                margin: 0 auto;
+                float: none!important;
+                margin-top:10px;
+                margin-bottom:10px;
+                max-width: 300px;
+            }
+
+            .install-body {
+                background-color: #FBFBFB;
+                padding-top:40px;
+            }
+
+            .error {
+                color:#8E0505;
+            }
+
+            .ok {
+                color:#00853F;
+            }
+
+            .warn {
+                color: #F74C18;
+            }
+
+            .language-link {
+                color:#7A7A7C;
+            }
+
+            .language-link+.language-link:before {
+                color: #ccc;
+                content: ' | ';
+            }
+
+            .language-link:hover {
+                color:#000;
+                text-decoration: none;
+            }
+
+            .language-link-current {
+                color:#000;
+                font-weight: 700;
+            }
+       </style>
+
+    </head>
+    <body class="install-body">
+
+    <?php
+        if (version_compare(PHP_VERSION, "5.2.0", "<")) {
+            $errors['php'] = 'error';
+        } else {
+            $errors['php'] = '';
+        }
+
+        if (in_array('SimpleXML', $php_modules)) {
+             $errors['simplexml'] = '';
+        } else {
+             $errors['simplexml'] = 'error';
+        }
+
+        if (function_exists('apache_get_modules')) {
+            if ( ! in_array('mod_rewrite', apache_get_modules())) {
+                $errors['mod_rewrite'] = 'error';
+            } else {
+                 $errors['mod_rewrite'] = '';
+            }
+        } else {
+             $errors['mod_rewrite'] = '';
+        }
+
+        if (is_writable(__FILE__)) {
+            $errors['install'] = '';
+        } else {
+            $errors['install'] = 'error';
+        }
+
+        if (is_writable('sitemap.xml')) {
+            $errors['sitemap'] = '';
+        } else {
+            $errors['sitemap'] = 'error';
+        }
+
+        if (is_writable('.htaccess')) {
+            $errors['htaccess'] = '';
+        } else {
+            $errors['htaccess'] = 'error';
+        }
+
+        // Dirs 'public', 'storage', 'backups', 'tmp'
+        foreach ($dir_array as $dir) {
+            if (is_writable($dir.'/')) {
+                $errors[$dir] = '';
+            } else {
+                $errors[$dir] = 'error';
+            }
+        }
+        ?>
+
+            <div class="install-languages">
+                <?php foreach ($languages_array as $lang_code) {?>
+                <a class="language-link<?php if (Option::get('language') == $lang_code) echo ' language-link-current';?>" href="<?php echo $site_url.'?language=' . $lang_code; ?>"><?php echo $lang_code?></a>
+                <?php } ?>
+            </div>
+            <div class="install-block">
+                <div style="text-align:center;"><a class="brand" href="<?php echo Html::toText($site_url); ?>"><img src="<?php echo $site_url; ?>public/assets/img/monstra-logo.png" height="27" width="171" alt="Monstra"></a></div>
+                <hr>
+                <div>
+                    <form action="install.php" method="post">
+                        <input type="hidden" name="php" value="<?php echo $errors['php']; ?>" />
+                        <input type="hidden" name="simplexml" value="<?php echo $errors['simplexml']; ?>" />
+                        <input type="hidden" name="mod_rewrite" value="<?php echo $errors['mod_rewrite']; ?>" />
+                        <input type="hidden" name="install" value="<?php echo $errors['install']; ?>" />
+                        <input type="hidden" name="sitemap" value="<?php echo $errors['sitemap']; ?>" />
+                        <input type="hidden" name="htaccess" value="<?php echo $errors['htaccess']; ?>" />
+                        <input type="hidden" name="public" value="<?php echo $errors['public']; ?>" />
+                        <input type="hidden" name="storage" value="<?php echo $errors['storage']; ?>" />
+                        <input type="hidden" name="backups" value="<?php echo $errors['backups']; ?>" />
+                        <input type="hidden" name="tmp" value="<?php echo $errors['tmp']; ?>" />
+
+                        <label><?php echo __('Site name', 'system'); ?></label>
+                        <input class="input-xlarge" name="sitename" type="text" value="<?php if (Request::post('sitename')) echo Html::toText(Request::post('sitename')); ?>" />
+                        <br />
+                        <label><?php echo __('Site url', 'system'); ?></label>
+                        <input class="input-xlarge" name="siteurl" type="text" value="<?php echo Html::toText($site_url); ?>" />
+                        <br />
+                        <label><?php echo __('Username', 'users'); ?></label>
+                        <input class="input-xlarge" class="login" name="login" value="<?php if(Request::post('login')) echo Html::toText(Request::post('login')); ?>" type="text" />
+                        <br />
+                        <label><?php echo __('Password', 'users'); ?></label>
+                        <input class="input-xlarge" name="password" type="password" />
+                        <br />
+                        <label><?php echo __('Time zone', 'system'); ?></label>
+                        <select class="input-xlarge" name="timezone">
+                            <option value="Kwajalein">(GMT-12:00) International Date Line West</option>
+                            <option value="Pacific/Samoa">(GMT-11:00) Midway Island, Samoa</option>
+                            <option value="Pacific/Honolulu">(GMT-10:00) Hawaii</option>
+                            <option value="America/Anchorage">(GMT-09:00) Alaska</option>
+                            <option value="America/Los_Angeles">(GMT-08:00) Pacific Time (US &amp; Canada)</option>
+                            <option value="America/Tijuana">(GMT-08:00) Tijuana, Baja California</option>
+                            <option value="America/Denver">(GMT-07:00) Mountain Time (US &amp; Canada)</option>
+                            <option value="America/Chihuahua">(GMT-07:00) Chihuahua, La Paz, Mazatlan</option>
+                            <option value="America/Phoenix">(GMT-07:00) Arizona</option>
+                            <option value="America/Regina">(GMT-06:00) Saskatchewan</option>
+                            <option value="America/Tegucigalpa">(GMT-06:00) Central America</option>
+                            <option value="America/Chicago">(GMT-06:00) Central Time (US &amp; Canada)</option>
+                            <option value="America/Mexico_City">(GMT-06:00) Guadalajara, Mexico City, Monterrey</option>
+                            <option value="America/New_York">(GMT-05:00) Eastern Time (US &amp; Canada)</option>
+                            <option value="America/Bogota">(GMT-05:00) Bogota, Lima, Quito, Rio Branco</option>
+                            <option value="America/Indiana/Indianapolis">(GMT-05:00) Indiana (East)</option>
+                            <option value="America/Caracas">(GMT-04:30) Caracas</option>
+                            <option value="America/Halifax">(GMT-04:00) Atlantic Time (Canada)</option>
+                            <option value="America/Manaus">(GMT-04:00) Manaus</option>
+                            <option value="America/Santiago">(GMT-04:00) Santiago</option>
+                            <option value="America/La_Paz">(GMT-04:00) La Paz</option>
+                            <option value="America/St_Johns">(GMT-03:30) Newfoundland</option>
+                            <option value="America/Argentina/Buenos_Aires">(GMT-03:00) Buenos Aires</option>
+                            <option value="America/Sao_Paulo">(GMT-03:00) Brasilia</option>
+                            <option value="America/Godthab">(GMT-03:00) Greenland</option>
+                            <option value="America/Montevideo">(GMT-03:00) Montevideo</option>
+                            <option value="America/Argentina/Buenos_Aires">(GMT-03:00) Georgetown</option>
+                            <option value="Atlantic/South_Georgia">(GMT-02:00) Mid-Atlantic</option>
+                            <option value="Atlantic/Azores">(GMT-01:00) Azores</option>
+                            <option value="Atlantic/Cape_Verde">(GMT-01:00) Cape Verde Is.</option>
+                            <option value="Europe/London">(GMT) Greenwich Mean Time : Dublin, Edinburgh, Lisbon, London</option>
+                            <option value="Atlantic/Reykjavik">(GMT) Monrovia, Reykjavik</option>
+                            <option value="Africa/Casablanca">(GMT) Casablanca</option>
+                            <option value="Europe/Belgrade">(GMT+01:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague</option>
+                            <option value="Europe/Sarajevo">(GMT+01:00) Sarajevo, Skopje, Warsaw, Zagreb</option>
+                            <option value="Europe/Brussels">(GMT+01:00) Brussels, Copenhagen, Madrid, Paris</option>
+                            <option value="Africa/Algiers">(GMT+01:00) West Central Africa</option>
+                            <option value="Europe/Amsterdam">(GMT+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna</option>
+                            <option value="Africa/Cairo">(GMT+02:00) Cairo</option>
+                            <option value="Europe/Helsinki">(GMT+02:00) Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius</option>
+                            <option value="Europe/Athens">(GMT+02:00) Athens, Bucharest, Istanbul</option>
+                            <option value="Asia/Jerusalem">(GMT+02:00) Jerusalem</option>
+                            <option value="Asia/Amman">(GMT+02:00) Amman</option>
+                            <option value="Asia/Beirut">(GMT+02:00) Beirut</option>
+                            <option value="Africa/Windhoek">(GMT+02:00) Windhoek</option>
+                            <option value="Africa/Harare">(GMT+02:00) Harare, Pretoria</option>
+                            <option value="Asia/Kuwait">(GMT+03:00) Kuwait, Riyadh</option>
+                            <option value="Asia/Baghdad">(GMT+03:00) Baghdad</option>
+                            <option value="Europe/Minsk">(GMT+03:00) Minsk</option>
+                            <option value="Africa/Nairobi">(GMT+03:00) Nairobi</option>
+                            <option value="Asia/Tbilisi">(GMT+03:00) Tbilisi</option>
+                            <option value="Asia/Tehran">(GMT+03:30) Tehran</option>
+                            <option value="Asia/Muscat">(GMT+04:00) Abu Dhabi, Muscat</option>
+                            <option value="Asia/Baku">(GMT+04:00) Baku</option>
+                            <option value="Europe/Moscow">(GMT+04:00) Moscow, St. Petersburg, Volgograd</option>
+                            <option value="Asia/Yerevan">(GMT+04:00) Yerevan</option>
+                            <option value="Asia/Karachi">(GMT+05:00) Islamabad, Karachi</option>
+                            <option value="Asia/Tashkent">(GMT+05:00) Tashkent</option>
+                            <option value="Asia/Kolkata">(GMT+05:30) Chennai, Kolkata, Mumbai, New Delhi</option>
+                            <option value="Asia/Colombo">(GMT+05:30) Sri Jayawardenepura</option>
+                            <option value="Asia/Katmandu">(GMT+05:45) Kathmandu</option>
+                            <option value="Asia/Dhaka">(GMT+06:00) Astana, Dhaka</option>
+                            <option value="Asia/Yekaterinburg">(GMT+06:00) Ekaterinburg</option>
+                            <option value="Asia/Rangoon">(GMT+06:30) Yangon (Rangoon)</option>
+                            <option value="Asia/Novosibirsk">(GMT+07:00) Almaty, Novosibirsk</option>
+                            <option value="Asia/Bangkok">(GMT+07:00) Bangkok, Hanoi, Jakarta</option>
+                            <option value="Asia/Beijing">(GMT+08:00) Beijing, Chongqing, Hong Kong, Urumqi</option>
+                            <option value="Asia/Krasnoyarsk">(GMT+08:00) Krasnoyarsk</option>
+                            <option value="Asia/Ulaanbaatar">(GMT+08:00) Irkutsk, Ulaan Bataar</option>
+                            <option value="Asia/Kuala_Lumpur">(GMT+08:00) Kuala Lumpur, Singapore</option>
+                            <option value="Asia/Taipei">(GMT+08:00) Taipei</option>
+                            <option value="Australia/Perth">(GMT+08:00) Perth</option>
+                            <option value="Asia/Seoul">(GMT+09:00) Seoul</option>
+                            <option value="Asia/Tokyo">(GMT+09:00) Osaka, Sapporo, Tokyo</option>
+                            <option value="Australia/Darwin">(GMT+09:30) Darwin</option>
+                            <option value="Australia/Adelaide">(GMT+09:30) Adelaide</option>
+                            <option value="Australia/Sydney">(GMT+10:00) Canberra, Melbourne, Sydney</option>
+                            <option value="Australia/Brisbane">(GMT+10:00) Brisbane</option>
+                            <option value="Australia/Hobart">(GMT+10:00) Hobart</option>
+                            <option value="Asia/Yakutsk">(GMT+10:00) Yakutsk</option>
+                            <option value="Pacific/Guam">(GMT+10:00) Guam, Port Moresby</option>
+                            <option value="Asia/Vladivostok">(GMT+11:00) Vladivostok</option>
+                            <option value="Pacific/Fiji">(GMT+12:00) Fiji, Kamchatka, Marshall Is.</option>
+                            <option value="Asia/Magadan">(GMT+12:00) Magadan, Solomon Is., New Caledonia</option>
+                            <option value="Pacific/Auckland">(GMT+12:00) Auckland, Wellington</option>
+                            <option value="Pacific/Tongatapu">(GMT+13:00) Nukualofa</option>
+                        </select>
+
+                        <label><?php echo __('Email', 'users'); ?></label>
+                        <input name="email" class="input-xlarge" value="<?php if (Request::post('email')) echo Html::toText(Request::post('email')); ?>" type="text" />
+                        <br /><br />
+                        <input type="submit" class="btn" name="install_submit" value="<?php echo __('Install', 'system'); ?>" />
+                    </form>
+                </div>
+                <hr>
+                <p align="center"><strong><?php echo __('...Monstra says...', 'system'); ?></strong></p>
+                <div>
+                    <ul>
+                    <?php
+
+                        if (version_compare(PHP_VERSION, "5.2.0", "<")) {
+                            echo '<span class="error"><li>'.__('PHP 5.2 or greater is required', 'system').'</li></span>';
+                        } else {
+                            echo '<span class="ok"><li>'.__('PHP Version', 'system').' '.PHP_VERSION.'</li></span>';
+                        }
+
+                        if (in_array('SimpleXML', $php_modules)) {
+                            echo '<span class="ok"><li>'.__('Module SimpleXML is installed', 'system').'</li></span>';
+                        } else {
+                            echo '<span class="error"><li>'.__('SimpleXML module is required', 'system').'</li></span>';
+                        }
+
+                        if (in_array('dom', $php_modules)) {
+                            echo '<span class="ok"><li>'.__('Module DOM is installed', 'system').'</li></span>';
+                        } else {
+                            echo '<span class="error"><li>'.__('Module DOM is required', 'system').'</li></span>';
+                        }
+
+                        if (function_exists('apache_get_modules')) {
+                            if ( ! in_array('mod_rewrite',apache_get_modules())) {
+                                echo '<span class="error"><li>'.__('Apache Mod Rewrite is required', 'system').'</li></span>';
+                            } else {
+                                echo '<span class="ok"><li>'.__('Module Mod Rewrite is installed', 'system').'</li></span>';
+                            }
+                        } else {
+                            echo '<span class="ok"><li>'.__('Module Mod Rewrite is installed', 'system').'</li></span>';
+                        }
+
+                        foreach ($dir_array as $dir) {
+                            if (is_writable($dir.'/')) {
+                                echo '<span class="ok"><li>'.__('Directory: <b> :dir </b> writable', 'system', array(':dir' => $dir)).'</li></span>';
+                            } else {
+                                echo '<span class="error"><li>'.__('Directory: <b> :dir </b> not writable', 'system', array(':dir' => $dir)).'</li></span>';
+                            }
+                        }
+
+                        if (is_writable(__FILE__)) {
+                            echo '<span class="ok"><li>'.__('Install script writable', 'system').'</li></span>';
+                        } else {
+                            echo '<span class="error"><li>'.__('Install script not writable', 'system').'</li></span>';
+                        }
+
+                        if (is_writable('sitemap.xml')) {
+                            echo '<span class="ok"><li>'.__('Sitemap file writable', 'system').'</li></span>';
+                        } else {
+                            echo '<span class="error"><li>'.__('Sitemap file not writable', 'system').'</li></span>';
+                        }
+
+                        if (is_writable('.htaccess')) {
+                            echo '<span class="ok"><li>'.__('Main .htaccess file writable', 'system').'</li></span>';
+                        } else {
+                            echo '<span class="error"><li>'.__('Main .htaccess file not writable', 'system').'</li></span>';
+                        }
+
+                        if (isset($errors['sitename']))    echo '<span class="error"><li>'.$errors['sitename'].'</li></span>';
+                        if (isset($errors['siteurl']))     echo '<span class="error"><li>'.$errors['siteurl'].'</li></span>';
+                        if (isset($errors['login']))       echo '<span class="error"><li>'.$errors['login'].'</li></span>';
+                        if (isset($errors['password']))    echo '<span class="error"><li>'.$errors['password'].'</li></span>';
+                        if (isset($errors['email']))       echo '<span class="error"><li>'.$errors['email'].'</li></span>';
+                        if (isset($errors['email_valid'])) echo '<span class="error"><li>'.$errors['email_valid'].'</li></span>';
+                    ?>
+                    </ul>
+                </div>
+            </div>
+            <div class="install-block-footer">
+                <div style="text-align:center">
+                    <span class="small-grey-text">© 2012 <a href="http://monstra.org" class="small-grey-text" target="_blank">Monstra</a> – <?php echo __('Version', 'system'); ?> <?php echo Core::VERSION; ?></span>
+                </div>
+            </div>
+    </body>
+</html>