So its here!
Tweetie SMS for iOS5!
Updated graphics etc. I have submitted it to Cydia, and will also release an alternative send button in the next update. You will be able to either use the send button that is currently in it, or an alternative.
Let me know what you think!
Inspired by Tweetie for iPhone's original design!
Added Blue and Green Send/Recieve Option with white iMessage bubbles.
Fix the text not being properly centered.