strange...

On sgminer have i about 2MH/s and on the pool always 1000 kh/S or less...
Why?
I believe the pool is entirely compromised by a hack which allows the manipulation of the difficulty level in the conf of minerd.
Genuine miners are losing coins as a result.
Pool operators for Darkcoin received and implemented a patch to fix this issue.
I am speculating this is what is happening here.