From what I understood in previous thread, you look for PlayerNotes.ini file.
Did you add wrong path for it?
For me on Windows 7 64bit, it is as follows:
c:\Users\*windows user*\Documents\LuckyAcePoker\*screenname*\PlayersNotes.ini
In this file if you scroll down a bit you can find :
[HAND_HISTORY_OPTIONS]
Destination=C:\Users\*windows user*\AppData\Roaming\LuckyAcePoker.com\HandHistory
ShouldSave=1
Days=30
(I replaced my windows username and screennames manually!)