A few of you may be familiar with the Nintendo DS feature called Picto-chat, which was basically a way to message your friends over Wi-Fi. In Picto-chat you could not only type out messages, but you could also draw them and draw pictures to go with them. A new jailbreak tweak dubbed Grafiti
by iOS developer Ian Pappas
is now live in Cydia that accomplishes something similar on iOS devices through text messaging.
Grafiti is ultimately made to resemble an international keyboard in iOS.