Super Administrator = appointed by site owner
Administrator = by site owner approval
Super Moderator = by admin approval
Moderator = by admin approval
Moderator in Training = Submit Staff Application [1] and have admin approval
Executive VIP = by invitation only (given only after vote from Exec VIP's) and have admin approval
Jr. Executive Vip = must post a thread that gets moved to Jr. Exec VIP forum and have admin approval
Jr. VIP = 100+ quality posts [2], 60 days on the forum and $97 donation [3]
Premium Member = $97 donation [3]
Junior Member = 100+ posts
Regular Member = 50-99 posts
Newbie = 0-49 posts
Forum Access by levels:
Executive VIP has access to the ExecVIP, Jr.ExecVIP, Jr.VIP and the general forums.
Jr. Executive Vip has access to the Jr.Exec.VIP, Jr.VIP and the general forums.
Jr. VIP has access to the Jr.VIP and the general forums.
Premium Member has access to the general forums.
Junior Member has access to the general forums.
Regular Member has access to the general forums.
Newbie has access to the general forums.
Signature permissions levels:
Executive VIP can use images and approved links in signature.
Jr. Executive Vip can use images and approved links in signature.
Jr. VIP can use images and approved links in signature.
Premium Member can use images and approved links in signature.
Junior Member no signature.
Regular Member no signature.
Newbie no signature
From here: http://www.blackhatworld.com/blackhat-seo/forum-suggestions-feedback/371541-all-about-bhw-membership-levels.html
I'm going to pay 100$ to become a JR.VIP soon as well 
