Nope, extracting the LGEIME.apk (G2 keyboard) from Lightning Rom v3.0 (replacing, permissions and reboot) didn't do it either. The keyboard now just disappears.
Does anyone know how to get the option to save your OWN word when writing? I use the "phone keyboard" and not the qwerty one when writing and really dislike having to go into setting to add words not found in the dictionary (and yes I've updated it). Found that option in G2 but not in G3 keyboard, being able to save new words on-the-fly.