Pixel jump that's my engine

I made it early in agks life cycle and they made so huge changes after I released the framework that it does not work anymore as it should.
But wath I remember so is it actually only all collision shapes that neads to be recoded?
But a huge toon of work.
I cant promise that I will fix that code anytime soon sadly
Android 2.3 , ZTE Skate , 480x800 , 800 mhz , Samsung Galaxy Y , 240x320 , 832 mhz , Sony ericson arc 480x854 , 1 ghz
Android 4.0 , Dmtech 3g 9738B , 1024x768 , 9.7 inches , 1.2 ghz