I found a little "bug". I just finished installing another GPU in my rig and I went to update the rig on Betarigs.
But, after changing the hash rate the price per day remained the same and the price/mhs/day lowered to accommodate the said price per day.
So now someone just rented my rig for .0047/mhs/day.
I am going to honor this rental, but its something you should change Mux.

Thanks