I am pool mining but get not stats or rewards on the pool
This is probably because you don't have Magnitude in the last superblock. And I guess that this is due to the problem that Rob mentioned a few posts above. Did you get a PODC reward last night? If not, then this is the reason.
As far as I understood, if you don't have magnitude then you can't mine.
The only thing I see is a PDOC update twice, what is magnitude and how do you get it?