To support Urea we mostly had to add support for the X11 hash function and implement the Kimoto Gravity Well algorithm: http://bitcoin.stackexchange.com/questi

To support Urea we mostly had to add support for the X11 hash function and implement the Kimoto Gravity Well algorithm: http://bitcoin.stackexchange.com/questions/21730/how-does-the-kimoto-gravity-well-regulate-difficulty http://bitcoin.stackexchange.com/questions/21730/how-does-th... The rest (port, block reward, etc.) is configured through simple parameters.