Blender 2.67, render in cycles, final editing CS4.
The moon was added with Photoshop and the pumpkins are from an older CG Cookie tutorial and were created with an emitter. I never updated the pumpkins for cycles and a few of them are mutated into one. I made a real version of this tree for a Halloween party in 2012, it was 7 feet tall and covered with paper mache pulp.