Did you register but not receive and activation e-mail?
The GBA forums require a user to activate their account after registering. Users activate their account by clicking on the link provided in an activation e-mail message that is sent shortly after submitting a registration.
If you did not receive the activation e-mail it may be because you have SPAM filtering in place and the activation message was inadvertently tagged as SPAM. Please check your SPAM folder for the activation message.
If you still cannot activate your account please contact firstname.lastname@example.org.