Hi i wonder how can i set a global moderator. In know that i can setup each board to be mod for certain group, the problem is that i dont like it showing on the main page under each board (moderator: groupname)
Is there a way to setup a global moderator with just the low level permissions that do not show under each board name and description???
By the way my forum is doing great 120 users in less than two months!!! thanks all for your time

Just create a special member group in your admin center.
-Craig.

Done that, the problem is that I still have to give permission to those moderators in each board and as i said once i do that it shows 'moderator: 'groupname' under each boar description on the main page   . thanks for your reply...

Not if you go to your admin center, and then to Member Groups and  select from that options for a special member group.  Your choices are:
Ban IP addresses and Members  
Moderate Threads (Delete, move, lock, split, and merge threads)
Make Thread Sticky  
Modify Posts  
Modify Member Profiles  
Modify Calendar (Allows users users to modify and post new calendar events)

Set what ever permissions you want for that group and you should be good to go.
-Craig