Maxwell Render | Official public forum

I'd really like to see the ability to comment on materials posted to the website. For users it'd be nice to see some feedback when you're deciding between a few materials to download. And as someone who's started uploading materials, I'd like to get some feedback so that I might be able to improve the materials I've uploaded.

-Brodie

I strongly agree.
It's also a good way to post little improvements, some of the downloaders do, to tweak the material.