Bitcoin Poker Room
A place where poker fans can play with their friends for free.
This poker room is an open source project.
April 11th, 2012 site was hacked.  More details here - https://bitcointalk.org/index.php?topic=68066.msg848855#msg848855
This project and domain is currently for sale. To be clear - server was hacked directly, possibly by some hosting provider employee and not due software vulnerability.