Backgammon for php site (postnuke)

I need a website plugin (preferably a postnuke CMS module) that will be able to do the following. Let players play the game of Backgammon,online. Something like Yahoo! backgammon. It should create the tables for the users to play and it should have a nice interface. A chat function is needed also (so that players can chat while playing). Example is the MSN backgammon provided with Windows XP integrated games. Postnuke integration is preferred but if done and works as an outside plugin I won't bother. Although,a player should be able to login by using a username and a password (preferably picked by postnuke table) and a standings table should be kept.A guest player should be able to play,but his score will not be kept. A postnuke block,showing players playing and open tables is also an advantage. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform It should be able to run on all browsers (preferably Internet Explorer and Firefox).I won't mind if it is Java enabled or Flash,as long as it loads in reasonable times. It should be PHP or any language that can connect with a MySQL database or can work along a PHP site. Running as a Postnuke module,will be a great advantage and projects running like that will be preferred.