According to a "A Friend" Jagex allows players to use other stuff than their computers to play OS on.
Now if you're fletching or enchanting, being able to just "teleport" your mouse and not move it, it just helps so much and it boosts the exp/h or items/h A LOT.
My main question is if it is gonna be "allowed" for much longer, because I mean, 1m fletching exp/h, that's so much LOL