Be sure you are using the full version of the mod initially, then updating for NYGM. Look in the MaGUI mod folder, and see if you have the d3d9.dll and d3d9.ini files in the main folder, such that when you activate the mod, they end up in the root of the game folder. The mod package I have has several sub folders, and you have to pull the actual mod out of the collection.
