Bitethafly is a theme for BiteSMS that mimics the UI of the popular iOS tweak Twitkafly. This theme is for Retina devices only. The Lite version of this theme does not include the themed BiteSMS.app

See the Full Version <a href="cydia://package/mobi.macciti.bitethaflypro">here</a>.

To apply theme:

BiteSMS 6.3.X Beta:

Open BiteSMS application, go into Settings > Themes > and touch "Apply Theme"
Then Respring via WinterBoard

This requires the latest BiteSMS 6.3 Beta