Cause that game is going to use Cios 249.
You should not have any problem's now if all that has been installed.;)
im gonna test the game now, i have installed the D2x v8 cios
what settings and the game settings?
Click on the game go to setting's, then go to ios and make sure it says it's using Ios249.Save it.
its still black screen .. :(
Try a different loader and or a different cios to load the game with.(Like Cios 250,222,223)
Make sure you have the latest Usb loader's.
Make sure you have no GameCube controller connected in slot one.
If none of that works ... I would suggest re-ripping the game.(Since you have the latest Cios.)