Hold'em simulator (some competition for PokerStove)

[droidboy]

I was poking, poking poking, and it looks like it might be the monte carlo fucntionality doesn't converge well. When combined with the fact that you can't "re-run" a monte carlo evaluation, it's hard to tell if your numbers are off because of an internal bug, or if the monte carlo is just undersampled.

- Andrew