Rivensin build 0.9.82 includes fixes related to player animations, material files, enables weapon shadows, and fixes the shield not working properly in vanilla maps. The build comes bundled with Dhewm 3 1.5.1 32-bit. This update includes in the missing and now improved editing tools, Carmack's reverse stencil shadows, and more. check out DHEWM3.ORG for the full release notes and linux builds.
It is highly advised to do a fresh install of dhewm 3 and the mod after downloading. All past builds have been archived. Since there is currently no gain from using win 64 vs win 32, I am only uploading the 32-bit version... which has been tested much more and includes the editing tools.