code that makes a DLL error in v4

[Prozac]

Here is the bulk of (not the entirety as to comply with rules) some code that causes a dll error. Works fine offline, lots of
"Access violation at address 0265B11F in module 'GrallEngine.dll. Read of address 000000D1" windows pop up.

PHP Code:

//#CLIENTSIDE
if (created || playerenters)
  {
  show; say 0;
  message;
  this.angle=0;
  this.radius=9; //radius from player
  this.speed=.1; //rotation speed
  this.going=1; //1=in, 0=out
  this.newx=30;
  this.newy=30;
  this.inc=20;
  this.nextinc=0;
  this.hearts=15;
  this.alive=1;
  timeout=.07;
}

if (timeout && this.alive==1)
  {
   this.shoot1=int(random(0,20));
   if (this.shoot1==1)
    {shootball;}
   if (this.nextinc < this.inc)
    {this.nextinc++;}
    if (this.inc==this.nextinc)
     {
       this.nextinc=0; 
       move();
     }
    
   if (x<playerx){x+=.5;}
   if (x>playerx){x-=.5;}
   if (y<playery){y+=.5;}
   if (y>playery){y-=.5;}

  timeout=.1;
}


if (wa**** ||  waspelt || wasshot)
  {
  if (this.hearts>0)
   {
    this.hearts-=1;  
    message OWIE!!!; 
    this.angle=0; 
    this.speed+=.1; 
   }
  if (this.hearts<=0)
    {
    //die
    message NOOOOOO!; sleep 1;
    for (this.a=0; this.a<20; this.a++)
      {
      this.putx1=random(x+3,x-3);
      this.puty1=random(y+3,y-3);
      sleep .05;
      putleaps 3,this.putx1,this.puty1;
    }
    //regenerate
    this.alive=0; 
    set gotearthboss; 
    hide; 
    sleep 5; 
    this.alive=1; 
    this.hearts=7; 
    show;
    this.speed=.1; 
    timeout=.7;
  }
}


function move()
  {
  if (this.going==1 && this.radius>1){this.radius--;}
  if (this.going==0 && this.radius<60){this.radius++;}
  if (this.radius==60){this.going=1; this.radius--;}
  if (this.radius==1){this.going=0; this.radius++;}
  message;
  return;
}

function boom()
  {
  this.putx=random(playerx-5,playerx+5);
  this.puty=random(playery-5,playery+5);
  hitplayer this.putx,this.puty,playerx,playery;
  putleaps 3,this.putx,this.puty;
  putleaps 2,this.putx,this.puty;
  return;
} 


any help would be appreciated ...