@Zver.The administrators have total control of the forum.They can add forums,post announcements,etc.,and everything that the Super mods can do.
The Super Moderators are here to help people out with problems.They can edit posts,delete posts,and ban people (if necessary).They have access to all forums.
Moderators(which we don't have yet)Are usually assigned a forum to take care of what they specialize in.