Default Flashing Xperia Keyboard?

Im trying to install the Xperia JB Keyboard on my Galaxy Mini running CM 10.2 Jelly Bean through Clockwork recovery by installing zip and wiping cache and delvic cache and its not showing up under the keyboard setting. Any ideas whats going on? It says installation successful but when I look under Storage settings, my free space hasnt gone down, it remains the same.