Unfortunately the ignore feature is an add-on, and is currently somewhat broken, as is the board's internal upgrade mechanism that would allow me to easily update us to the latest releases of the software (though there aren't any major releases recently, just small fixes). I really need to set aside an evening in the near future to backup the whole board and re-install it fresh. I may have to look for a new ignore add-on at that time, as there are no updates for the existing one that I know of
