why do the keyboard themes on my jailbroken iPhone not work?

I’ve downloaded several themes for my iPhone I jailbroke, and they wont show up after I installed them to winterboard.
is there some kind of base program I need to be able to see the keyboards?
or is there just something wrong with my iPhone?

nah I have no clue what’s happened, but your Iphone isn’t wrecked, I (and tons of other people) have had the same problems trying to install and apply keyboard themes.

Best Keyboard Theme For iPod Touch And iPhone