I actually lost them when i updated to 3.0 but found a newer code for spell number and got them back
"To enable Spell Number Emoji, follow these steps:
(1) Be Sure You're on iPhone firmware 2.2 or 2.2.1
(2) Download Spell Number from App Store
(3) Launch app and enter this newest code 91929394.59 and close the app
(4) Open Settings > General > Keyboard > International Keyboards >Japanese > Turn the Emoji "ON"
(5) Select the Globe when entering text with any app to add Emoji"