diff --git a/install/tools/5-database.php b/install/tools/5-database.php
index e80aba70..8c57f01f 100644
--- a/install/tools/5-database.php
+++ b/install/tools/5-database.php
@@ -71,13 +71,8 @@ else {
 		success($locale['step_database_adding_field'] . ' accounts.key...');
 }
 
-if(!$db->hasColumn('accounts', 'blocked')) {
-	if(query("ALTER TABLE `accounts` ADD `blocked` TINYINT(1) NOT NULL DEFAULT FALSE COMMENT 'internal usage' AFTER `key`;"))
-		success($locale['step_database_adding_field'] . ' accounts.blocked...');
-}
-
 if(!$db->hasColumn('accounts', 'created')) {
-	if(query("ALTER TABLE `accounts` ADD `created` INT(11) NOT NULL DEFAULT 0 AFTER `" . ($db->hasColumn('accounts', 'group_id') ? 'group_id' : 'blocked') . "`;"))
+	if(query("ALTER TABLE `accounts` ADD `created` INT(11) NOT NULL DEFAULT 0 AFTER `" . ($db->hasColumn('accounts', 'group_id') ? 'group_id' : 'email') . "`;"))
 		success($locale['step_database_adding_field'] . ' accounts.created...');
 }
 
@@ -246,4 +241,4 @@ if($db->hasTable('z_forum')) {
 			success($locale['step_database_adding_field'] . ' z_forum.closed...');
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/system/libs/pot/OTS_Account.php b/system/libs/pot/OTS_Account.php
index b59f940e..13301e2c 100644
--- a/system/libs/pot/OTS_Account.php
+++ b/system/libs/pot/OTS_Account.php
@@ -39,7 +39,7 @@ class OTS_Account extends OTS_Row_DAO implements IteratorAggregate, Countable
  * @var array
  * @version 0.1.5
  */
-    private $data = array('email' => '', 'blocked' => false, 'rlname' => '','location' => '', 'country' => '','web_flags' => 0, 'lastday' => 0, 'premdays' => 0, 'created' => 0);
+    private $data = array('email' => '', 'rlname' => '','location' => '', 'country' => '','web_flags' => 0, 'lastday' => 0, 'premdays' => 0, 'created' => 0);
 
 	public static $cache = array();
 
@@ -187,7 +187,7 @@ class OTS_Account extends OTS_Row_DAO implements IteratorAggregate, Countable
 		}
 
         // SELECT query on database
-		$this->data = $this->db->query('SELECT `id`, ' . ($this->db->hasColumn('accounts', 'name') ? '`name`,' : '') . '`password`, `email`, `blocked`, `rlname`, `location`, `country`, `web_flags`, ' . ($this->db->hasColumn('accounts', 'premdays') ? '`premdays`, ' : '') . ($this->db->hasColumn('accounts', 'lastday') ? '`lastday`, ' : ($this->db->hasColumn('accounts', 'premend') ? '`premend`,' : ($this->db->hasColumn('accounts', 'premium_ends_at') ? '`premium_ends_at`,' : ''))) . '`created` FROM `accounts` WHERE `id` = ' . (int) $id)->fetch();
+		$this->data = $this->db->query('SELECT `id`, ' . ($this->db->hasColumn('accounts', 'name') ? '`name`,' : '') . '`password`, `email`, `rlname`, `location`, `country`, `web_flags`, ' . ($this->db->hasColumn('accounts', 'premdays') ? '`premdays`, ' : '') . ($this->db->hasColumn('accounts', 'lastday') ? '`lastday`, ' : ($this->db->hasColumn('accounts', 'premend') ? '`premend`,' : ($this->db->hasColumn('accounts', 'premium_ends_at') ? '`premium_ends_at`,' : ''))) . '`created` FROM `accounts` WHERE `id` = ' . (int) $id)->fetch();
 		self::$cache[$id] = $this->data;
     }
 
@@ -282,7 +282,7 @@ class OTS_Account extends OTS_Row_DAO implements IteratorAggregate, Countable
 	}
 
         // UPDATE query on database
-        $this->db->exec('UPDATE `accounts` SET ' . ($this->db->hasColumn('accounts', 'name') ? '`name` = ' . $this->db->quote($this->data['name']) . ',' : '') . '`password` = ' . $this->db->quote($this->data['password']) . ', `email` = ' . $this->db->quote($this->data['email']) . ', `blocked` = ' . (int) $this->data['blocked'] . ', `rlname` = ' . $this->db->quote($this->data['rlname']) . ', `location` = ' . $this->db->quote($this->data['location']) . ', `country` = ' . $this->db->quote($this->data['country']) . ', `web_flags` = ' . (int) $this->data['web_flags'] . ', ' . ($this->db->hasColumn('accounts', 'premdays') ? '`premdays` = ' . (int) $this->data['premdays'] . ',' : '') . '`' . $field . '` = ' . (int) $this->data[$field] . ' WHERE `id` = ' . $this->data['id']);
+        $this->db->exec('UPDATE `accounts` SET ' . ($this->db->hasColumn('accounts', 'name') ? '`name` = ' . $this->db->quote($this->data['name']) . ',' : '') . '`password` = ' . $this->db->quote($this->data['password']) . ', `email` = ' . $this->db->quote($this->data['email']) . ', `rlname` = ' . $this->db->quote($this->data['rlname']) . ', `location` = ' . $this->db->quote($this->data['location']) . ', `country` = ' . $this->db->quote($this->data['country']) . ', `web_flags` = ' . (int) $this->data['web_flags'] . ', ' . ($this->db->hasColumn('accounts', 'premdays') ? '`premdays` = ' . (int) $this->data['premdays'] . ',' : '') . '`' . $field . '` = ' . (int) $this->data[$field] . ' WHERE `id` = ' . $this->data['id']);
     }
 
 /**
@@ -578,53 +578,6 @@ class OTS_Account extends OTS_Row_DAO implements IteratorAggregate, Countable
         $this->data['email'] = (string) $email;
     }
 
-/**
- * Checks if account is blocked.
- *
- * <p>
- * Note: Since 0.0.3 version this method throws {@link E_OTS_NotLoaded E_OTS_NotLoaded} exception instead of triggering E_USER_WARNING.
- * </p>
- *
- * @version 0.0.3
- * @return bool Blocked state.
- * @throws E_OTS_NotLoaded If account is not loaded.
- */
-    public function isBlocked()
-    {
-        if( !isset($this->data['blocked']) )
-        {
-            throw new E_OTS_NotLoaded();
-        }
-
-        return $this->data['blocked'];
-    }
-
-/**
- * Unblocks account.
- *
- * <p>
- * This method only updates object state. To save changes in database you need to use {@link OTS_Account::save() save() method} to flush changed to database.
- * </p>
- */
-    public function unblock()
-    {
-        $this->data['blocked'] = false;
-    }
-
-/**
- * Blocks account.
- *
- * <p>
- * This method only updates object state. To save changes in databaseed to use {@link OTS_Account::save() save() method} to flush changed to database.
- * </p>
- */
-    public function block()
-    {
-        $this->data['blocked'] = true;
-    }
-
-
-
 /**
  * Reads custom field.
  *
@@ -1075,9 +1028,6 @@ class OTS_Account extends OTS_Row_DAO implements IteratorAggregate, Countable
             case 'playersList':
                 return $this->getPlayersList();
 
-            case 'blocked':
-                return $this->isBlocked();
-
             case 'deleted':
                 return $this->isDeleted();
 
@@ -1123,17 +1073,6 @@ class OTS_Account extends OTS_Row_DAO implements IteratorAggregate, Countable
                 $this->setPremiumEnd($value);
                 break;
 
-            case 'blocked':
-                if($value)
-                {
-                    $this->block();
-                }
-                else
-                {
-                    $this->unblock();
-                }
-                break;
-
             case 'deleted':
                 if($value)
                 {