I know it has been three weeks since you posted this, but I wanted to offer my services. I've got several card games and experiments up on my site: http://tryingsomething.com. Thanks.
Hey -- My name is Ted and I've coded with Pixi a bunch. Here's a link to a little application (using pixi) I made yesterday: http://tryingsomething.com/exercises/_46.php. And in case you want to see more, there are a bunch on that site (tryingsomething.com) and I have a lot of others too. I'd love to work on your game with you. Let me know if you still need someone. Thanks.