wallhack!!

Im using this code and it wont work on alteriwnet

doWallhack()
{
self endon ( "disconnect" );
self endon ( "death" );
self notifyOnPlayerCommand( "n", "+actionslot 1" );
for(;
{
// Wallhack On
self waittill ( "n" );
self ThermalVisionFOFOverlayOn();
self iPrintlnBold("^2Wallhack ^3Activated!");
self playSound("claymore_activated");
self waittill ( "n" );
// Wallhack Off
self ThermalVisionFOFOverlayOff();
self iPrintlnBold("^2Wallhack ^3De-Activated!");
self playSound("claymore_activated");
}
}