How to prevent other "admins" or "admin usergroup" from accessing "paid sub
 

Hey guys,
I have a vb forum version 3.8.4. I am the admin and I have another admin account which I use. But I'm about to assign a super mod with admin privilege. I added a new usergroup. I was able to block many stuff via admin permission area. But I just can't seem to block the paid subscription section from this admin usergroup. How can I do that?

thanks in advance. Happy New year 2013