LiVi, a pre/post processor for Radiance

Hi all.
Just wanted to announce the availability of a Blender add-on called LiVi. LiVi is a pre/post-processor for the Radiance lighting simulation suite and allows the prediction and visualisation of numerical lighting results from within Blender. Details and download can be found at http://arts.brighton.ac.uk/research/office-for-spatial-research/projects2/livi.
Bug reports, code suggestions & questions most welcome and my contact details can be found at the link above.
Ryan