Looks like the HN account is working again.
There have been a couple of quick updates I posted on the linked page. First, SDF does accept Bitcoin for validation.
Second, SMJ is personally upping the prize to $100. See the link for details.
I am very happy with the result of this stunt. So far this page has gotten over 100,000 which works nicely towards the goal of driving more users towards Tor and SDF.