Requires iOS 4.0 or higher (iPad version here)
Uses Winterboard file substitution
This package gives you a 5-row Persian keyboard for iOS4. You can configure Winterboard and Keyboards from your Settings app.
After install this package, please use Winterboad to apply the theme '5Row Persian'.
Then, go to Settings > General > Keyboard
Then select Persian, go to Persian and select 5Row-Persian
Then respring your device
This modification is achieved by using a Winterboard theming feature for file substitution. You must first activate the newly added theme from the Winterboard configuration in the Settings app. This has to be done before you can view and choose the Optimized keyboard layout from Settings. See the screenshots below or contact the author for help.
See More Info below for Screenshots