I never hired you -.- That wasn't me so don't say it was
and u didnt get it cause you were just making new account so all the referals u had were all on ur Ip so dont even complain and when u say something about someone make sure it's the truth
So I would put
$db->query('INSERT INTO `mail` ( `mail_to`, `mail_time`, `mail_subject`, `mail_text` ) VALUES ( '.$i.', UNIX_TIMESTAMP(), "'.$db->escape(Welcome).'", "'.$db->escape(Hello Welcome to the game.'")');