Ok, Guys
I've had a look at this and I have some objections, but, our Bry has spent some time on this and I think some of you would be disaponted if this was not made available in some way.
So, here is what I'm going to do, I will not officially support these new functions as I regard them as 'experimental', and we will only ever advertise the Coin Kit board as being compattible with the coin acceptors stated on our website, however I have agreed to allow these functions to be incorporated in such a way that the end user must take steps to 'enable' these functions themselves via a combination of button presses on the board, they wont be enabled by default.
If anyone wants to have their existing Coin Kit re-programmed with these new functions we may be able to accomodate that at cost.