Tips taken from Experts 

Reccomended Deep Fritz 8 Settings
Contempt Value : 15 (0 Default)
Selectivity : 3 (Increases Ply and just for blitz games)
Computer Queen Value : 2
Computer Bishop Value : 2
Opponent Bishop Value : 1

Note : These settings decreases a little bit tactical power but recently 
increases endgame power(Recomended to strong book owners :)  )

[ENGINE]
Name=Shredder Firefox

[OPTIONS]
Queen=110
Queen (Endgame)=98
Rook=90
Rook (Endgame)=95
Bishop=90
Bishop (Endgame)=95
Knight=90
Knight (Endgame)=95
Pawn=99
Pawn (Endgame)=95
Draw Score=-10
King Safety=130
Center Control=120
Pawn Structure=92
Passed Pawns=107
Passed Pawns (Endgame)=110
Bishop Pair=105
Bishop Pair (Endgame)=105
Knowledge= -37

What do you think about this setting ?
(model is Gambit Shredder 8)

Friendly

André


Shredder8 
Haddad9.2 

Keep Hash Tables=2 
Position Learning=2 
Prefer Open Positions=1 
Use Tablebases=2 
Queen=103 
Queen (Endgame)=104 
Rook=102 
Rook (Endgame)=103 
Bishop=102 
Bishop (Endgame)=103 
Knight=104 
Knight (Endgame)=104 
Pawn=104 
Pawn (Endgame)=101 
Style=1 
Combinations=0 
Forward Pruning=2 
Selectivity=-1 
Draw Score=0 
King Safety=115 
Center Control=95 
Pawn Structure=95 
Pawn Structure (Endgame)=100 
Passed Pawns=106 
Passed Pawns (Endgame)=104 
Bishop Pair=105 
Bishop Pair (Endgame)=107 
Time Usage=100 
Knowledge or Speed=0 
Threads=1 (1 for single, 2 or 4 for dual or Intel HT)