Are you using windows? If so read on... "How to pool mine GPL"
The information is here in the thread, but I know it's getting to be a big thread now so I have added the information for you here.
download scrypt-jane_gpu.zip
http://rghost.net/48162507...
Indeed, that is what I have been using for the GPU. But what I cannot seem to get working is the CPU miner...
I was answering nullbitspectre1848 with that last response. He seems to not be able to pool mine.
With your question I have not idea if its possible. You can GPU with the way suggested at the pool and just leave the client turned on with gen=1 in the configuration file and then you will be mining both. GPU at the pool and CPU solo on the machine.
If it is possible to combine the GPU and CPU then good luck, but TBH ive never seen it done. I think the best place to look would be one of the YAcoin threads.