The CGminer guy is not interested in scrypt mining and even seems to go out of his way to phase it out. /shrug
Use sgminer or I recommend Kalroth's version:
http://k-dev.net/cgminer/Makes no sense; ASIC miners have completely taken over the SHA-256 mining arena to the point where it is laughable for anyone to suggest they'll mine a SHA-256 coin with a graphics card.
Without scrypt cgminer is a complete waste of electricity to run.