Hacker News on 16 March 2011

• Web developer will work for you for free
• Airbnb
• Show HN: My collection of web-apps that I'm finally comfortable in sharing
• AOL Asks Us If We Can Tone It Down
• Dropbox: The hottest startup you've never heard of
• Is This The Girl That Hacked HBGary?
• Deaths per unit of energy for various sources
• How The Kernel Manages Your Memory
• MongoDB 1.8 (stable) released
• Chomsky on Intellectual Property