Except you can't. Newbies aren't allowed on this campaign any more. See the posts above. I think it's a wise decision personally.
I just noticed it myself... Maybe it's a good idear to edit the initial post, it still says newbies are welcome, not everybody reads the full thread.
I do understand the risk of allowing new forum members, but it's a bit annoying for a newbie with good intentions that just wants to make a bit of BTC to get him started.