Hi,
We have two bits of good news. First, our proposal to hold the 2017 OpenML Hackathon again at the Lorentz Center has been accepted. We are now looking for a good date in the Spring/Summer of 2017. We'll keep you posted.
Second, you don't have to wait that long :). There will be another OpenML Hackathon on September 5-9 in Eindhoven, The Netherlands. Please register soon, because the date is quite close, and we need to know how many free drinks we need to order ;). Registration is of course free.
Cheers,
Joaquin