Hi BitMega. I've had..
server=1
rpcuser=forsetifox
rpcpassword=coins
rpcallowip=192.168.*.*
rpcport=7687
maxconnections=24
In my yacoin.conf since the beginning. Adding "gen=0" will make it start to mine PoS blocks?
My CPU is at 1-2% usage right now. Doesn't seem to be working. =/
Dunno how you do it on Windows, but if you can manage to view process threads (and if Windows permits custom thread names), you will see a single thread named "bitcoin-miner" even if you're not PoW mining (if you are PoW mining in Yacoin-QT, then you'll see NUMBER_OF_CPUS + 1 bitcoin-miner threads) - this thread is the PoS miner.
EDIT: or simply search debug.log file for "CPUMiner started for proof-of-stake". I'll try making some code tweaks to show this in GUI.