As of September 2, Panel Picker voting is closed. You can, however, still leave comments on the proposals you find interesting. We will announce the first set of accepted panels on Thursday, October 2. Stay tuned to the SXSW Interactive Festival website for these announcements, or e-mail us if you have questions.
The living web is reconfiguring the concept of self. Web designers and developers need to understand the "Human OS" -- the "layer stack" of identity, reputation, attention and presence -- and how that understanding can help incorporate effective incentives into the DNA of a social platform.