Mine was only a Mimic update, anyway. I could send it to you, but it's useless without WarriorDL's files.

lynnJonathan's Goblin (in the Marketplace) or DAZ's Gremlin might make a good base for a Yoda character.

Or you could try Poserizing one of the meshes at Sci-Fi 3D for your own personal use. Jay Hosfelt has a Yoda model there in .3ds and .obj formats.