Thanks for writing this. I've been participating the the #smartcash Twitter giveaway.
I tried cpu mining from the SmartCash wallet and didn't get anything after more than 24 hours of letting the machine run at full throttle. Any idea of how long it would take for an older Intel Core 2 Quad to get a reward from cpu mining with just the wallet?
Sadly its GPU mining is the way to go now, once mining takes off for a coin it quickly becomes a race to GPU power etc. you should grab some SMART about 1000 and place it in a wallet and recieve smart rewards every month just for holding it.
Thanks for your reply!