Poser.vim is a project mainly written in Vim Script, it's free.
A syntax file for Poser 3-D library and scene files and WaveFront OBJects
This is a mirror of http://www.vim.org/scripts/script.php?script_id=496
This is a syntax file for use with CuriousLabs' Poser Library and Scene files, cr2, pp2, pz2, pz3, hr2, lt2, cm2, fc2 and hd2. Version 1.05 also supports Wavefront OBJect files due to added support for customGeom.