I've seen quite a few questions from people who want to try their hand at mapping for Nightblade, but either don't have any experience, or don't want the commitment of joining the dev team. To help these people out, here's a collection of textures and static meshes we've collected together and built.
NbMappingPack.rar - 91 megs
Full instructions are in the text file included in the archive. I've not had a chance to test this out on a copy of UT2k3 with no Nightblade files installed on it, so there might be a file or two missing. If you download this and try it out, let me know here.
Update: You might also need this file for the scale test.
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