I'd be more than okay with running a binary blob that hardwires a portion of the mined coins to christian's wallet directly.
If there needs to be an incentive over hashing by himself rather than distributing it, then he can easily do the math as a lot of us command well over a dozen cards worth of hashpower.
Distribute it in binary form to even a few folks and you'll be making 0.25btc a day look like a joke.

I know I'd volunteer