Well sounds all fine and dandy and I personally hate restrictions but some are necessary. When I post stuff I clearly state it can be used commercially since it makes no sense to me to release something that can only be used in a private render. What I also stipulate is I don't want what I release to be put on a "pack" CD and sold. Even though its free, someone has to pay to get the CD and someone else profits. I don't want someone scraping up mine and others' work and putting it in a pack or collection CD and selling it. I've had that done to my artwork on several occasions. I do agree that some kind of way to easily identify if an item is free and clear to be used for commerial purposes will save download times and such.