http://karpeles.poolerspool.com/ not sending mail for account setting? safe pool ? 2,864.67 % Of Expected Shares...
xpoolcoin : registration is currently disabled
I don't think poolerspool is working. Yesterday when the net hash rate was only 30 MH I had 7 MH on it for quite a while, ran the expected % well over 1000, and found nothing.
Use xpool or ipoMiner.