I saw quite a few poker sites trying their hand at April's Fools items....
http://www.cardschat.com/lunar-poker-tour.php
http://www.pokerjunkie.com/poker-blog/las-vegas/erik-seidel-and-full-tilt-pros-accused-of-collusion
http://www.youtube.com/watch?v=FenkbZ2WMsE