iPhone: emoji

Credits: igizmodo

Instructions:
Launch Cydia > Install the package, then go to Settings > General > Keyboard > International Keyboard > Japanase and enable Emoji Icons.
Now Lauch your Notes application, Mail, or whatever you want, click on the “Globe” icon to switch the keyboards and enjoy your new Emoji Keyboard!
It supports 2.2 Firmwares only

I am SUPER loving it!