Thanks to Jango, this temporary white screen fix will be up until the new release can come out. So for those of you who have a 4700 or similar like me and want pocketquake to work now, here you go!
*Instructions*
Extract zip, and replace old exe with the new one.
*Small Note*
The keyboard visiblity is a small problem, can be done with guessing =).
I've also had a couple problems switching to landscape and back, then losing visibility of the menu border picture, which is easily fixed by restarting the program. Nothing big.
Thank you Jango. (And the guy that sent it to me)