Shilling is a free open source peer-to-peer electronic cash system that is completely decentralized, without the need for a central server or trusted third parties. Users hold the crypto keys to their own money and transact directly with each other, with the help of a P2P network to check for double-spending.

https://github.com/yavwa/Shilling

http://voxycapital.co.ke/

Pool:  http://ypool.ga/sh

The algo is scrypt

Please note, setting the difficulty low for your hardware risks causing floods of bandwidth problems for both the miner and the pool operators.  Setting the difficulty high for your hardware causes no potential for communication problems, but the higher the difficulty, the more variance your payouts will see (i.e. your pay will fluctuate more) but it will average out to the same pay over time.