If you've tried to access the announcement or registration page for the Internet Identity Workshop in the last several days, then you'll know that they've been down. I apologize. BYU is handing out new public IP addresses and for some reason that led them to drop some zones in the DNS file as well; it's been a mess. In any event, it's back now. So far there have been 16 registrations. If you work for an entity that won't let you use Paypal to pay, I've added instructions for paying by check.