To be honest my wiz support is going to (has) decreased, basically being that I dont use it. If i work on it , it would be for the sake of the community.
It also would help next time if your more descriptive about the actual issue, to me saying it doesnt work and just having a colour issue lead me to different conclusions.
My first guess is that theres a bpp difference between the screen and the game data.
Which I have to ask does this occur with the default data pack (bor) or is this occurring with some 3rd party game packs?