Hacker News on 18 December 2009

• EtherPad Open Source Release
• Google Maps India learns to navigate like a local
• Bingo Card Creator Annual Report
• Browser Pong
• C Craft
• Twitter down; hacked by "Iranian cyber army"?
• The decline of the MBA will cut off the supply of bullshit
• Predictions for 2010
• Why I think Mongo is to Databases what Rails was to Frameworks
• ACM trying to subvert open access