Big Doors gives you larger wooden double-doors. At 3 blocks wide and 3 blocks tall, you can finally have a dramatic entrance on that wall with the odd block-length. Doors come in all six of the vanilla plank styles, based on the new 1.8 door designs.
Big Doors can be automated by powering them from their bottom-middle block. Power sources on any other edge will be ignored.
Doors can be crafted by placing two wooden oak doors above two wooden planks of the desired type on a crafting table.
Limitations: Like the Malisis Doors "Carriage Doors", these doors do not block arrow projectiles. I can't think of an easy fix, so keep this in mind if there are skeletons in the area.