Worked first time for me.

Automatic detection of onion versions of sites sounds great.

Edit: refreshed once, still worked. Refreshed again, "You are not authorized to access this page. " Refreshed a third time, worked again.

Seems to be completely random behavior. Try refreshing 2-3 times.

Hopefully they are better at making safe browsers than managing weblogs.

same for me: Gives me a "You are not authorized to access this page." response :/

but you might start to get downvoted on HN when this gets fixed

It is working now.