Hope you enjoyed the conference! And sorry for the delay getting back to you on this.
The presentations AND the audio replays from the session are on our slideshare channel and you should not need to join the site to view them. We think this provides a richer way to revisit the sessions, as well as an easier way for you and your peers to share them with one another (rather than trying to pass ppt's through corporate email size limits). Slideshare also allowed LIVE attendees to view the presentations on their mobile devices in Nashville, as they will for London next month.
I'd love your feedback on us hosting these presentations in the cloud. Any thoughts?