I will not be able to create a pnd before Christmas. But I will later (or you can do one if you want). The Chicken Ivaders Christmas themed are also nice.
Try here: https://github.com/FNA-XNA/TheorafileHmm, it appears that TheoraPlay-CS.git (again, I was unable to post the full link) is gone. Has the support for LibTheoraPlay moved somewhere else? And while I downloaded the TheoraFile code, it gave me build errors (invalid operand for some codes, and some impossible constraints).