Try installing pocketcm keyboard version 0.14, you can find it at
http://www.pocketcm.com/keyboard.php It adds an auto complete function to your sip no matter which one you use, and it remembers frequently typed words. Much nicer than stock. You don't actually set your sip to pocketcm keyboard, not sized for VGA but the auto complete works in all your other sips. If this helps hit Thanks.