Must Read Tc- useful signs in factions and towny

Hey!
I've been playing a lot of towny recently and have often been faced with that awful problem called rain.
I know that in the essentials plugin, there are signs that allow the user to toggle downfall, heal, set the time. There is also an option to set a cost for this.
My suggestion is that in towny and faction spawn, we can use these signs for a cost to toggle downfall and make our building experience a whole lot better.

Thanks - Shizzle