Here I'll release the maxscript version of the exporter.
This thread is locked, and there will be a separate "Bug and feature request" thread for the maxscript version.
use this thread to post bugs \ features.http://www.luxrender.net/forum/viewtopic.php?f=33&t=4927
This is how you install the scripts:http://www.luxrender.net/forum/viewtopic.php?f=33&t=4926&start=10#p55662
Grab the zip file, unpack.
copy the following files to you "Scripts\startup" folder:
copy this file to your "scripts" root dir:
click "maxscript" at the top of your 3dsmax window, select "run script".
browse to "luxmaxScript.ms"
It will then install it as a macro.
you can find it in here:
place it on a toolbar, or "quad menu" etc.