Yes, you read that correctly. We've noticed our steady expansion and have thus made the executive decision to make the site Invite-Only. This means that to register on the site, you must first receive an invite from a Member or Admin. You can request an invite on the IRC Channel, ##0x00sec @freenode.
In order to view Members lounge you must firstly get an invite; and then be on the site long enough to earn the Member status.
To all those who are already members, you can send invites by going to Preferences -> Invites -> Send an invite.
I think this will be a positive addition to the integrity of the site.