I have modified the amazing script HDR dome light from Chris Subagio and now it works in Max 2009;
also, I have added some new features, and now it works OK if you link it to a moving object.
It uses Spot lights with Shadow Map, so it´s very fast, about 7 seconds the renders I have attached
in a Quad Q6600 2´4Ghz.
But it has a little problem: if there are many dome lights in the same scene linked to many moving
objects, the global illumination has changes along the time, with brighter and darker frames.
This is not always, only sometimes.