You'll need a Beta Key to get permanent access to the beta. I have too many keys and I feel generous so, all you have to do to get one is sending me an e-mail at firstname.lastname@example.org, or posting a comment with your e-mail adress here (dont forget your e-mail adress or I won't be able to send you anything).
->0 keys left.
Register here with your beta key.
-Keiran, the Brick-Force Builder.