$config['require_ban_view']: Force users to view the "You are banned" page at least once before letting a ban disappear naturally.

install.sql

@@ -51,6 +51,7 @@ CREATE TABLE IF NOT EXISTS `bans` (
   `expires` int(11) DEFAULT NULL,
   `reason` text,
   `board` varchar(120) DEFAULT NULL,
+  `seen` tinyint(1) NOT NULL,
   PRIMARY KEY (`id`),
   FULLTEXT KEY `ip` (`ip`)
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;