Ok, so Beat The Texan has been a Facebook app for two weeks now (http://apps.facebook.com/beatthetexan/ if you want the link). So far I have to admit I haven't had the number of plays that I had expected, however, something is better than nothing.
I have included 4 different Texans in the game that are selected to play at random every a new game is started. Overall The Texans have played 45 games and won 25. Three of the Texans have a win rate of approximately 50-50 with the final Texan at around 70-30 to the Texan.
I am pretty happy with these results and it goes some way to showing that it is possible to evolve competitive poker players. Admittedly, they aren't great players, but they are competitive.