SELECT username, emailAddress FROM i_users WHERE userId IN ( SELECT i_users.userId FROM i_user_login_logs INNER JOIN i_users ON i_users.userId = i_user_login_logs.userId WHERE i_users.username NOT LIKE 'Administrator' GROUP BY i_users.userId HAVING COUNT(login_date) = ( SELECT MAX(Login_Count) FROM ( SELECT userId,COUNT(login_date) AS Login_Count FROM i_user_login_logs GROUP BY userId ) temp) )