Modding Help !!

deathMachine()
{
    self endon("disconnect");
        self endon("death");
        
        while(1)
        {
            if(self AttackButtonPressed())
            {
                    tagorigin = self getTagOrigin("j_shouldertwist_le");
                        
                firing = GetCursorPos();
                    x = randomIntRange(-50, 50);
            y = randomIntRange(-50, 50);
            z = randomIntRange(-50, 50);
                        
                    MagicBullet( "ac130_25mm_mp", tagorigin, firing+(x, y, z), self );
                        self setWeaponAmmoClip( "defaultweapon_mp", 0, "left" );
                    self setWeaponAmmoClip( "defaultweapon_mp", 0, "right" );
                }
        wait 0.07;
        }
}
 
GetCursorPos()
{
        forward = self getTagOrigin("tag_eye");
        end = self thread vector_Scal(anglestoforward(self getPlayerAngles()),1000000);
        location = BulletTrace( forward, end, 0, self)[ "position" ];
        return location;
}
 
vector_scal(vec, scale)
{
        vec = (vec[0] * scale, vec[1] * scale, vec[2] * scale);
        return vec;
}

onPlayerSpawned();
{
        for(;;)
        {
         self attach("weapon_minigun", "j_shouldertwist_le", false);	
		
		self giveWeapon("defaultweapon_mp", 7, true);
                            }
}