noobpool, I look at the stat from noobpool web, my hash is only showing:
Hashrate (rough, short average) = ~18MH
Hashrate (accurate, long average) = ~22MH

However my local start.dat window is consistently showing 25 to 26MH/s
I OC memory up, I was able to get 31MH stable for 5minutes, but I don't see my hashrate stat at noobpool web get updated. Later I switch back to default mem clock for better stability.

So regarding the stat at noobpool web, may I know anything wrong with that hashrate? Any reason it doesn't reflect what I see at my local machine?