Hi all, I have picked "Tuesday, October 21, 2014 5:00 PM (Time zone: Berlin)" as final option(s) for the Doodle poll "CTK Hackfest hangout." Follow this link to open the poll: http://doodle.com/2cen9xzum4y4s363 I will open a Google Hangout and put the link on the wiki page. Best, Marco