Hacker News
- Bitfloor, number four Bitcoin-based exchange, shuts down for good http://arstechnica.com/business/2013/04/bitfloor-number-four-bitcoin-based-exchange-shuts-down-for-good/ 7 comments technology
- Bitcoin exchange BitFloor shuts its doors, promises to return everyone's money http://www.theverge.com/2013/4/17/4236876/bitcoin-exchange-bitfloor-shuts-doors 61 comments technology