Super moderator group

Hi,

I've already experienced some other boards like phpBB and vBulletin. This one (webwiz) is more or less similar to those boards. I really like this board except one thingie. It's so darn complicated to assign moderators. It's quite stupid that in the beginning you only have three groups (admins, registered & moderators). I'm asking myself why isn't there something like super moderator en moderator group in the beginning. now you have to define everything as private groups and it makes all a bit complicated in my opinion. I was wondering if you could build in moderator en super moderator on the next version.