aries's SmartSets / Drupalcon Szeged

Drupalcon was a conference of the Drupal CMS held in Szeged, Hungary, 2008. The pictures are in "documentation quality", the lights were far from optimal and I didn't use my flash because it's built in and because the distance of the "objects". There are some unknown (for me) guys and girls on the photos. If you know them, please tell me who they are.