many problems

[bloodnight29]

ive been using the img. tool and when i go to load some dff file it crashes, also, when i put a gamesave in my root gta user files it loads it to the end of the loading bar, looks like its going to work then it crashes..., and lastly, the bat mobile 89' i think is 89', but anyways, when i replace it with a car, and go to spawn it, it either freezes up and closes or will lagg very bad and then nothing would spawn, ive used the spawner 4 so it works with modded cars, thanks!!