I have one problem with banned user, if i ban an user after some time is unbunned automaticaly. I have seen that depends on cron jobs and the function periodic_check_ban() taht execute this query
SELECT `sys_admin_ban_list`.*
FROM `sys_admin_ban_list`
WHERE (
`DateTime` + INTERVAL `Time` SECOND < NOW()
)
but i can't find where setup the ban timeout.
