Slush, a question concerning transaction fees:

Is the payout
(50 BTC - 1 BTC fee) * (score) / (total score)
or
(TransFees + 50 BTC - 1 BTC fee) * (score) / (total score)?

Some recent blocks had relatively large fees in it, and distributing them along with the 50BTC of the block would of course be highly appreciated :-)

Btw, the explanation on your site does not reflect the current scoring system.