FWIW, I just registered and was confused by the "early bird free with donation" option. Sounded like it was what I wanted, but when I followed through I could not see it as "registration". Looked like "donation only".
Probably a victim of spending the week at the IETF and cannot now see straight. You might look at the pages to see if they need polish. And bring a bucket to the meeting so we can donate if we want to. Cheers, Adrian
