An unofficial Mario theme has wrapped onto the iPhone 4,bringing customized icons and wallpaper to Apple’s mobile.
Paul Brown over kotaku developed a new iMario theme for the iPhone 4 bringing the entire mushroom kingdom on your springboard.To install it your iPhone needs to be jailbroken/rooted.
Steps to install it are given below.
First you have to jailbreak iphone 4 (posted here)
Download and install WinterBoard from Cydia
Now Reboot iphone 4
Download iMario theme and extract it
Copy its contents to the Winterboard directory (private/var/stash/theme.xxxx) of your iPhone 4
Navigate to Winterboard app and select the iMario theme you have copied.
it’s done now you can enjoy iMario Theme for your iphone.
Download iMario theme for iPhone 4