That forum is pretty tricky to enter. You have to register, say hello in the newbies section, register again in the members usergroup, start posting on a daily basis on the News and General Chat sections and when you get to 30 posts, you register in the Special Access usergroup and ask the admin for a complete access to all sections. After all that there's still a possibility he won't give you full access.
I guess they got to that point because everyone registered and started downloading all the pics and vids without even saying 'thanks'. Let alone posting some new material.
I think they went a bit too far though.