I'm made a fan model of duke nukem (here's a picture of it btw)

I tried to export it to Nexuiz using blender.The animations work(i rigged it terrible though,help on this would also be nice) but it has no textures ingame.
I think it has something to do with the way i assigned the textures in blender,but i can't figure it out.
Here's a picture of the model in Nexuiz

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