D20 cultural saturation on display again. While they acknowledge the values are just constants they don’t show any examples beyond the d&d/d20. So many rpg tools exist that <i>only</i> support d&d to the point where any non d20 system requires layers of hacks and obfuscation.<p>If you are building tools for RPG games, i implore you. Think beyond d&d/d20 games.