See, this is what BlockBot is going to fix. This guy's put up an alternate download link which doesnt contain the RTB datafile so the game won't manage it as an rtb add-on and download updates for it automatically.
And oh dear:
%player.nhtick = schedule(100,0,"HoldTick",%player);
Loops like these are incredibly handicapped.
Why can't people be original and just spawn some invisible object under the player or something?