Here is a quick overview over some of the talks and cool stuff that was being presented at day 1:
T-mobile uses NAT64 and DNS64 for their IPv6 trials.
Jan Zorz from Go6 in Slovenia is running a Apache webserver on his phone and it is accessible over Ipv6.
Cool tool to test your IPv6 connectivity from Jason Fesler at Yahoo!
Right now, day 2 is in progress. Post any questions you would like me to ask any of the speakers during day 2. Agenda is here.