I will soon add mail confirmation adjustable for everyone, not a system wide setting.
Currently a lot of people want it and a lot of people don't want it..
Is it normal for hashrate to fluctuate this much ?
I'm running 40mh but see
0, 8.95mh, 26.5mh, 35mh , 45 and sometimes higher
At many times I'm not sure I'm actually mining