What's the name of the conf file, and where is it?
The name of the conf file : NewPiggybank.conf
It is in the same folder as the wallet.
I have Windows XP + sp3
Apparently it's supposed to be newpiggycoin.conf
Yes, conf file name is newpiggycoin.conf not NewPiggybank.conf
Find the newpiggycoin folder, in %Appdata% and put it there.
Start => Run => type "%appdata%\newpiggycoin", put your newpiggycoin.conf in here.
Good luck