Hacker News on 28 March 2010

• NAT-to-NAT direct connections with no proxy/STUN needed
• Square redesign of the Coke bottle
• Status of every startup incubated by Y Combinator and other seed accelerators
• Petition to stop software patents in Europe
• Case Studies in Freemium: Pandora, Dropbox, Evernote, Automattic and MailChimp
• Autojump: a cd command that learns
• What happens when two kids sleep only two hours a day?
• YUI3 and a Quiet Revolution
• Reputation Is Dead: It’s Time To Overlook Our Indiscretions
• How to blog insightful