You need to login as superuser from the helpdesk and then enter the configuration menu. in configuration you will find support-center profiles which you need to setup as per your requirements.
profile ID will be assigned to your support-center account which you need to put in config file of support-center.
remember that helpdesk login URL for support staff is different and for customers it is
http://www.clan-wars.net/support-center/
I am not able to guess where you have installed cerberus as
http://www.clan-wars.net/support-center/ is just support-center