I really don't feel like working on this, the idea behind the hack is just so "simple". Why would people want to play a hack in which you've to find/rescue Santa? Of course that's some storyline too but too simple for my taste. Go for Dark Energy if you want to see some action!
But yeah... I haven't had motivation for starting to work on this. If I come up with a plan to finish this, I'll ask for this thread to be opened again but in the meantime, the thread may remain closed.