Now, this one was very minimalistic: Stir-fry cubes of pumpkin flesh, season them with curry and some extra turmeric, serve with soy- and hotsauce. I think this one needs some extra acidity, so you might try lemongrass or a bit of lemon juice.
I'll see what I'll do the rest and let you know! Also I'm curious about your ideas.
Cheers!
Markus