Nizamcc is also used on reddit[1] and localbitcoin[2]. On localbtc a single trade in Amsterdam, NL[3] was not finsihed with user Greeney[4]. Not sure if you also saw this transaction[5] it has a comment attached "Withdraw to nizamcc from Cryptcominer.com"


[1] http://www.reddit.com/user/Nizamcc
[2] user profile: https://localbitcoins.com/accounts/profile/nizamcc/
[3] https://localbitcoins.com/ad/136655/purchase-bitcoin-ukash-netherlands
[4] user profile: https://localbitcoins.com/accounts/profile/Geeney/
[5] https://blockchain.info/tx/d146bae2c66c88e794842c625f86a39a4b41e1046897d8c8e26368da5f30a9c3