I normally have a large protection area to protect the spawn. Within that I like to setup an area in which the players can both plant and destroy tree's to receive wood. That works, however, when they break a wood block it doesn't drop. Thus rendering the feature useless to me.

I mean, it still works for message boards, but overall, it should really just hand the destroy call back to the normal operation rather than overriding it which prevents its drop of the item currently.