What is needed (dream list):
1) char behaviour, chat-bot, AI - possible with scripts now
2) hd textures - ok
3) new char/meshes grabbed from Internet (DAZ, Poser) =? Ideally to have a tool for automated import.
4) lighting, user shaders/effects, displacement/bump/specular maps - may be modder, right?
5) hair rendering, physics, hairstyle tool - engine level excessive R&D feature via request to developers
6) softbody tits - ??
7) facial expressions - DAZ/Poser has vast of them, needs import/tool.
8) none-rubber clothes
