Free HDRI files:http://www.accustudio.com/ http://www.debevec.org/Probes/http://www.mpi-inf.mpg.de/resources/hdr/gallery.htmlhttp://gl.ict.usc.edu/Data/HighResProbes/http://www.unparent.com/photos_probes.htmlhttp://www.evermotion.org/index.php?unfold_exclusive=84&unfold=exclusive http://www.anyhere.com/gward/hdrenc/pages/originals.html
Textures:http://www.accustudio.com/ http://www.idesigncarpet.com/http://www.filterforge.com/filters/
The next version of IRender nXt will add 6 more HDRI skies for you to easily select. You can also use
how do you get plants in nXt
and how do you access the aci numbers of the aec elements.