I don't have the themes done yet, but here are the updated Wicked HTC Keyboards in case you want them before the themes get done. Download and Flash in recovery. Keyboards will work on 4.4.3 and 4.4.2.
Wicked HTC Keyboard (no lines) - CLICK HERE
Wicked HTC Keyboard (white lines) - CLICK HERE
Wicked HTC Keyboard (no lines) - CLICK HERE
Wicked HTC Keyboard (white lines) - CLICK HERE