1 last thing, sorry.
Do you truely believe, that, in this day and age, someone, somewhere, has not figured out, how to mine YAC using a GPU? It's being mined by GPU, the few people doing it, are kepping it secret, as long as they can turn a profit doing it
Not that big of a secret, from the homepage of Yacoin lol:
YaCoin is the first Internet crypto currency to guarantee long-term protection against GPU and ASIC mining. This enables all peers to participate equally in the network, regardless of their financial backing. Whether you have a few Intel i7's or a ATI Radeon 5790 GPU, you can share in mining profitability.