diff --git a/includes/objects/user.php b/includes/objects/user.php
--- a/includes/objects/user.php
+++ b/includes/objects/user.php
@@ -1,192 +1,192 @@
-<?php
-
-/*
- * Keruald, core libraries for Pluton and Xen engines.
- * (c) 2010, Sébastien Santoro aka Dereckson, some rights reserved
- * Released under BSD license
- *
- * User class
- *
- * 0.1    2010-02-27 20:51    DcK
- *
- * @package Keruald
- * @subpackage Keruald
- * @copyright Copyright (c) 2010, Dereckson
- * @license Released under BSD license
- * @version 0.1
- *
- */
-class User {
-
-    public $id;
-    public $name;
-    public $password;
-    public $active = 0;
-    public $email;
-    public $regdate;
-    
-    /*
-     * Initializes a new instance
-     * @param int $id the primary key
-     */
-    function __construct ($id = null) {
-        if ($id) {
-            $this->id = $id;
-            $this->load_from_database();
-        }
-    }
-    
-    /*
-     * Loads the object User (ie fill the properties) from the $_POST array
-     */
-    function load_from_form () {
-        if (array_key_exists('name', $_POST)) $this->name = $_POST['name'];
-        if (array_key_exists('password', $_POST)) $this->password = $_POST['password'];
-        if (array_key_exists('active', $_POST)) $this->active = $_POST['active'];
-        if (array_key_exists('actkey', $_POST)) $this->actkey = $_POST['actkey'];
-        if (array_key_exists('email', $_POST)) $this->email = $_POST['email'];
-        if (array_key_exists('regdate', $_POST)) $this->regdate = $_POST['regdate'];
-    }
-    
-    /*
-     * Loads the object User (ie fill the properties) from the database
-     */
-    function load_from_database () {
-        global $db;
-        $sql = "SELECT * FROM " . TABLE_USERS . " WHERE user_id = '" . $this->id . "'";
-        if ( !($result = $db->sql_query($sql)) ) message_die(SQL_ERROR, "Unable to query users", '', __LINE__, __FILE__, $sql);
-        if (!$row = $db->sql_fetchrow($result)) {
-            $this->lastError = "User unkwown: " . $this->id;
-            return false;
-        }
-        
-        $this->load_from_row($row);
-        
-        return true;
-    }
-    
-    /*
-     * Loads the object User (ie fill the properties) from the database row
-     */
-    function load_from_row ($row) {
-        $this->id       = $row['user_id'];
-        $this->name     = $row['username'];
-        $this->password = $row['user_password'];
-        $this->active   = $row['user_active'] ? true : false;
-        $this->email    = $row['user_email'];
-        $this->regdate  = $row['user_regdate'];
-    }
-    
-    /*
-     * Saves to database
-     */
-    function save_to_database () {
-        global $db;
-        
-        $id = $this->id ? "'" . $db->sql_escape($this->id) . "'" : 'NULL';
-        $name = $db->sql_escape($this->name);
-        $password = $db->sql_escape($this->password);
-        $active = $this->active ? 1 : 0;
-        $email = $db->sql_escape($this->email);
-        $regdate = $this->regdate ? "'" . $db->sql_escape($this->regdate) . "'" : 'NULL';
-
-        //Updates or inserts
-        $sql = "REPLACE INTO " . TABLE_USERS . " (`user_id`, `username`, `user_password`, `user_active`, `user_email`, `user_regdate`) VALUES ($id, '$name', '$password', $active, '$email', $regdate)";
-        if (!$db->sql_query($sql)) {
-            message_die(SQL_ERROR, "Unable to save user", '', __LINE__, __FILE__, $sql);
-        }
-        
-        if (!$this->id) {
-            //Gets new record id value
-            $this->id = $db->sql_nextid();
-        }
-    }
-    
-    /*
-     * Updates the specified field in the database record
-     */
-    function save_field ($field) {
-        global $db;
-        if (!$this->id) {
-            message_die(GENERAL_ERROR, "You're trying to update a record not yet saved in the database");
-        }
-        $id = $db->sql_escape($this->id);
-        $value = $db->sql_escape($this->$field);
-        $sql = "UPDATE " . TABLE_USERS . " SET `$field` = '$value' WHERE user_id = '$id'";
-        if (!$db->sql_query($sql)) {
-            message_die(SQL_ERROR, "Unable to save $field field", '', __LINE__, __FILE__, $sql);
-        }
-    }
-    
-    /*
-     * Generates a unique user id
-     */
-    function generate_id () {
-        global $db;
-    
-        do {
-            $this->id = mt_rand(2001, 9999);
-            $sql = "SELECT COUNT(*) FROM " . TABLE_USERS . " WHERE user_id = $this->id";
-            if (!$result = $db->sql_query($sql)) {
-                message_die(SQL_ERROR, "Can't check if a user id is free", '', __LINE__, __FILE__, $sql);
-            }
-            $row = $db->sql_fetchrow($result);
-        } while ($row[0]);		
-    }
-    
-    /*
-     * Fills password field with encrypted version
-     * of the specified clear password
-     */
-    public function set_password ($newpassword) {
-        $this->password = md5($newpassword);
-    }
-
-    /*
-     * Checks if a login is available
-     * @param string $login the login to check
-     * @return boolean true if the login is avaiable ; otherwise, false.
-     */
-    public static function is_available_login ($login) {
-        global $db;
-        $sql = "SELECT COUNT(*) FROM " . TABLE_USERS . " WHERE username = '$login'";
-        if (!$result = $db->sql_query($sql)) {
-            message_die(SQL_ERROR, "Can't check if the specified login is available", '', __LINE__, __FILE__, $sql);
-        }
-        $row = $db->sql_fetchrow($result);
-        return ($row[0] == 0);
-    }
-    
-    /*
-     * Initializes a new User instance ready to have its property filled
-     * @return User the new user instance 
-     */
-    public static function create () {
-        $user = new User();
-        $user->generate_id();
-        $user->active = true;
-        return $user;
-    }
-    
-    /*
-     * Gets user from specified e-mail
-     * @return User the user matching the specified e-mail ; null, if the mail were not found.
-     */
-    public static function get_user_from_email ($mail) {
-        global $db;
-        $sql = "SELECT username FROM " . TABLE_USERS . " WHERE user_email = '$mail'";
-        if (!$result = $db->sql_query($sql)) {
-            message_die(SQL_ERROR, "Can't get user", '', __LINE__, __FILE__, $sql);
-        }
-        
-        if ($row = $db->sql_fetchrow($result)) {
-            //E-mail found.
-            $user = new User();
-            $user->load_from_row($row);
-            return $user;
-        }
-        
-        //E-mail not found.
-        return null;
-    }
-}
+<?php
+
+/*
+ * Keruald, core libraries for Pluton and Xen engines.
+ * (c) 2010, Sébastien Santoro aka Dereckson, some rights reserved
+ * Released under BSD license
+ *
+ * User class
+ *
+ * 0.1    2010-02-27 20:51    DcK
+ *
+ * @package Keruald
+ * @subpackage Keruald
+ * @copyright Copyright (c) 2010, Dereckson
+ * @license Released under BSD license
+ * @version 0.1
+ *
+ */
+class User {
+
+    public $id;
+    public $name;
+    public $password;
+    public $active = 0;
+    public $email;
+    public $regdate;
+
+    /*
+     * Initializes a new instance
+     * @param int $id the primary key
+     */
+    function __construct ($id = null) {
+        if ($id) {
+            $this->id = $id;
+            $this->load_from_database();
+        }
+    }
+
+    /*
+     * Loads the object User (ie fill the properties) from the $_POST array
+     */
+    function load_from_form () {
+        if (array_key_exists('name', $_POST)) $this->name = $_POST['name'];
+        if (array_key_exists('password', $_POST)) $this->password = $_POST['password'];
+        if (array_key_exists('active', $_POST)) $this->active = $_POST['active'];
+        if (array_key_exists('actkey', $_POST)) $this->actkey = $_POST['actkey'];
+        if (array_key_exists('email', $_POST)) $this->email = $_POST['email'];
+        if (array_key_exists('regdate', $_POST)) $this->regdate = $_POST['regdate'];
+    }
+
+    /*
+     * Loads the object User (ie fill the properties) from the database
+     */
+    function load_from_database () {
+        global $db;
+        $sql = "SELECT * FROM " . TABLE_USERS . " WHERE user_id = '" . $this->id . "'";
+        if ( !($result = $db->sql_query($sql)) ) message_die(SQL_ERROR, "Unable to query users", '', __LINE__, __FILE__, $sql);
+        if (!$row = $db->sql_fetchrow($result)) {
+            $this->lastError = "User unkwown: " . $this->id;
+            return false;
+        }
+
+        $this->load_from_row($row);
+
+        return true;
+    }
+
+    /*
+     * Loads the object User (ie fill the properties) from the database row
+     */
+    function load_from_row ($row) {
+        $this->id       = $row['user_id'];
+        $this->name     = $row['username'];
+        $this->password = $row['user_password'];
+        $this->active   = $row['user_active'] ? true : false;
+        $this->email    = $row['user_email'];
+        $this->regdate  = $row['user_regdate'];
+    }
+
+    /*
+     * Saves to database
+     */
+    function save_to_database () {
+        global $db;
+
+        $id = $this->id ? "'" . $db->sql_escape($this->id) . "'" : 'NULL';
+        $name = $db->sql_escape($this->name);
+        $password = $db->sql_escape($this->password);
+        $active = $this->active ? 1 : 0;
+        $email = $db->sql_escape($this->email);
+        $regdate = $this->regdate ? "'" . $db->sql_escape($this->regdate) . "'" : 'NULL';
+
+        //Updates or inserts
+        $sql = "REPLACE INTO " . TABLE_USERS . " (`user_id`, `username`, `user_password`, `user_active`, `user_email`, `user_regdate`) VALUES ($id, '$name', '$password', $active, '$email', $regdate)";
+        if (!$db->sql_query($sql)) {
+            message_die(SQL_ERROR, "Unable to save user", '', __LINE__, __FILE__, $sql);
+        }
+
+        if (!$this->id) {
+            //Gets new record id value
+            $this->id = $db->sql_nextid();
+        }
+    }
+
+    /*
+     * Updates the specified field in the database record
+     */
+    function save_field ($field) {
+        global $db;
+        if (!$this->id) {
+            message_die(GENERAL_ERROR, "You're trying to update a record not yet saved in the database");
+        }
+        $id = $db->sql_escape($this->id);
+        $value = $db->sql_escape($this->$field);
+        $sql = "UPDATE " . TABLE_USERS . " SET `$field` = '$value' WHERE user_id = '$id'";
+        if (!$db->sql_query($sql)) {
+            message_die(SQL_ERROR, "Unable to save $field field", '', __LINE__, __FILE__, $sql);
+        }
+    }
+
+    /*
+     * Generates a unique user id
+     */
+    function generate_id () {
+        global $db;
+
+        do {
+            $this->id = mt_rand(2001, 9999);
+            $sql = "SELECT COUNT(*) FROM " . TABLE_USERS . " WHERE user_id = $this->id";
+            if (!$result = $db->sql_query($sql)) {
+                message_die(SQL_ERROR, "Can't check if a user id is free", '', __LINE__, __FILE__, $sql);
+            }
+            $row = $db->sql_fetchrow($result);
+        } while ($row[0]);
+    }
+
+    /*
+     * Fills password field with encrypted version
+     * of the specified clear password
+     */
+    public function set_password ($newpassword) {
+        $this->password = md5($newpassword);
+    }
+
+    /*
+     * Checks if a login is available
+     * @param string $login the login to check
+     * @return boolean true if the login is avaiable ; otherwise, false.
+     */
+    public static function is_available_login ($login) {
+        global $db;
+        $sql = "SELECT COUNT(*) FROM " . TABLE_USERS . " WHERE username = '$login'";
+        if (!$result = $db->sql_query($sql)) {
+            message_die(SQL_ERROR, "Can't check if the specified login is available", '', __LINE__, __FILE__, $sql);
+        }
+        $row = $db->sql_fetchrow($result);
+        return ($row[0] == 0);
+    }
+
+    /*
+     * Initializes a new User instance ready to have its property filled
+     * @return User the new user instance
+     */
+    public static function create () {
+        $user = new User();
+        $user->generate_id();
+        $user->active = true;
+        return $user;
+    }
+
+    /*
+     * Gets user from specified e-mail
+     * @return User the user matching the specified e-mail ; null, if the mail were not found.
+     */
+    public static function get_user_from_email ($mail) {
+        global $db;
+        $sql = "SELECT username FROM " . TABLE_USERS . " WHERE user_email = '$mail'";
+        if (!$result = $db->sql_query($sql)) {
+            message_die(SQL_ERROR, "Can't get user", '', __LINE__, __FILE__, $sql);
+        }
+
+        if ($row = $db->sql_fetchrow($result)) {
+            //E-mail found.
+            $user = new User();
+            $user->load_from_row($row);
+            return $user;
+        }
+
+        //E-mail not found.
+        return null;
+    }
+}