1 - Doge - http://dogecoin.com/
2 - Vertcoin / VTC - http://vertcoin.org/
3 - Devcoin / DVC - http://devcoin.org/
4 - eMark / DEM  - http://www.deutsche-emark.org/
5 - Worldcoin / WDC - http://worldcoinfoundation.org/en
6 - CryptsyPoints   - https://www.cryptsy.com/users/register?refid=116871