About the statutory damages of $20,000, they've only been awarded once, and that was last December by the Federal Court in a Microsoft decision, so I don't think that is run-of-the-mill.
How to spread it? Spread it however you want—50-50, 75-25. I'd probably do 50-50, but add a plus value by amending your laws so that, aside from your $100, you'll have money spent by others.