1. Card backs: You can supply your own cardback design that will appear in the game. Create a .gif file named 'back.gif ' in the codebase directory. The file should be a 71x96 .gif file.
 

2. Joker design: You can also supply your own joker design. The one that comes with the game is kind of generic(I'm obviously not an artist). Just replace the 'joker.gif' file with your own .gif file. This should also be a 71x96 .gif file.
 

3. You can no longer specify custom Video Poker games(this didn't seem very popular anyway); however, the number of video poker games available has increased from 4 to 12.