Awkward Billboard is Awkward

Billboard placed in Greensboro, North Carolina after Rapture fails to show.

Does anyone know the story on this billboard? It almost looks like a moderate Christian group mocking the Rapture sect for their extreme views.

What I am wondering is this: when the world did not end, did it cause anyone to become more rational? Or will the Doomsdayers become stronger believers (as sometimes happens in cults) – and more importantly, do moderate Christians feel their interpretation of the bible has been validated?