wdc.ub3rl33t.com - New fork of the defunct mmcFE source with all core code rewritten. flawless performance.
We have been running a bunch of mmcFE based mining pools that are PPLNS and are very dissatisfied with the problems we have with them not paying out correctly. After tweaking and reworking the code, we finally gave up on fixing it. Our new pools have a totally rewritten core code and we think you will all like what we have now!
Proportional Payout Per Block - You are payed after a block gets 100 confirms and the payout is based on your shares ratio to the total shares for the block.
Finder Reward - The finder for the block gets 5% of the block
other pools with the same system:
https://bitcointalk.org/index.php?topic=232156.0