The version we are talking about in this thread also has the "small" screen. So you would be going backwards. The version in the link above is the build I did based off of rbe's first try at the wide screen. I used that build for a few months with no issues.
Remember going backwards also means model files might get messed up because the code will read old model files and save them with any new changes so you wont be able to go back.
There are 10 types of people in this world. Those that understand binary and those that don't.