Hi venus,
i remember that i already explained to you here:
http://www.subsim.com/radioroom/showpost.php?p=1590749&postcount=2
Please take a look to the pictures that i posted for you here:
http://www.filefront.com/17898830/sh5 in sh4 style.rar
If, after you change the option.py like i explained to you, you will not have the same interface like in these pictures than means you did something wrong.
How to install the New uis by tdw tutorial video here:
Bye!