It looks like the post is behind a login, and registration requires an invite code. I wish them luck, though!
Update: Here's the direct donation link if anyone else wants to chip in. They have just over 20k of the ~33k needed.
https://www.paypal.com/donate/?hosted_button_id=EDZSS68C4CHW...
They have open registration last I checked, with an invite code available in the publicly accessible part of the forum (sorry, don't have a link right now, but probably they prefer you go directly there anyway).
Just figured I'd post it here given the great work they've done and how many people here seem to have enjoyed it.