Guide:



The tweaks you will need from Cydia:


-Emphasize
-Springtomize 2 
-iOS 5 & 6

-Gridlock 2.0



1) After installing go to Settings app.



2) Open, Emphasize and select "Graphite" as default.



3) open, Springtomize 2:

Select "Dock" then turn on the option, "Use Custom Number" and select "Five" icons.
Select "Icons" , then turn on the option "Use Custon Number" and select "Five" icons per line, then select "Resize Icons" and "Resize Dock Icons" both to 90%.