Hacker News on 6 April 2009

• Designer gets accused of stealing his own work and billed $18,000
• A visit to id software, 1993
• Why People Don’t Install Firefox - Part III
• Ineligible Bachelors: Indian Men Living in U.S. Strike Out
• Real-time view of Zappos purchases
• MySQL Doesn’t Always Suck; This Time it’s AMD
• Facebook's photo storage rewrite
• "We think you'd also like..." and the Math of Suggestion – Part 1 (from Directed Edge)
• How Obama used behavioral economics to win the election, and how he's using it to govern
• Tutorial: Setup EC2 for Rails/Merb/Sinatra using Chef