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.
Slow pages can kill a website; high-performance involves more than big servers. Scalability ensures that your site can grow to meet demand, while performance ensures the best possible user experience. Glen Campbell & Brian Rountree have a wealth of experience with some of the highest-trafficked sites on the web: Yahoo! News and Finance, along with many others.