For the first time I am in! I have previously participated in one other game jam but unfortunately missed all Ludum Dares. Starting to get properly exited now!
I will work alone and use:
Engine: Unity
Language: C#
Art: Paint.net and Blender or Inkscape
Sound: Lmms, Audacity possibly also sfxr or famitracker
The themes look really promising, lets create some good games next weekend!