You can not delete key groups
.
But you can delete groups that you add.
the forum' modules deals with knows
group numbers, for example 1 for the admin, 7 for guests, and so on. But you can edit the
group and choose enable member hide and not to be shown in the groups list on main page.
اقتبـاس ،، I changed name of General supervisor to "Administrator" but I have pBBoard shows me General supervisionin profile.
Control Panel » Members » Edit : Admin
title member = Administrator
In PBB you can use custom title for the members.
معلومات الكاتب
Ah and one more question: I changed name of General supervisor to "Administrator" but I have pBBoard shows me General supervision in profile. Thank you guys for answers, ragards! 
