try this:
replace your load bitamp command with this:
if you want it to be placed on the screen, you could do 1 of 2 things.
you could:
1.change the number after the comma of the load image command to 0
load bitmap "intro.bmp",0"
or
2.make a plain (make object plain object number,width,hight) and texture it with intro.bmp. so it looks like this:
Rem * Title : Majong
Rem * Author : SHAYLAN MACKAY
Rem * Date : 13th Feb 2000
rem ********************************************
rem ** Author:Shaylan Mackay Date:7/13/04 **
rem ** **
rem ********************************************
rem Load sounds and music
load music "Intro 2.wav",1 : loop music 1
rem Load images
Load image "intro.bmp",1
rem wait
wait key
cls
rem make background plain
rem adjust the width and height values to cover the screen
make object plain 1,640,480
rem texture background plain
texture object 1,1
rem Set view
Set Camera View 0,220,0,0
rem 3D Matrix
make matrix 1,5,5,6,6
if none of these work, you could try removing the commands about making object 1 and putting "texture backdrop 1" after the matrix command.