I can find no bed respawn disable plugin. The only thing I have found is the setting in Essentials but I would rather not want to use Essentials as it conflicts with some of my other plugins. Can someone make this? It seems quite easy.
Not sure if this still works, but here is a standalone bed disabling plugin http://forums.bukkit.org/threads/gen-bedblocker-v0-1-bring-back-the-old-minecraft-1185.38648/
Thanks, it disables the whole skipping the night portion and it's kind of weird because when you try to place a bed it doesn't allow you but actually places the top part of the bed. It works but is a little unstable and removes beds completely. If there is nothing else I may have to use it though.