What if the person doesn't want to be promoted? What if they just want to share with other hobbyists and want to conserve bandwidth and costs by restricting the usage? How is that stupid? As a word of advise - take or leave - insulting free stuff providers is a good way to get them to leave the community entirely, or have them turn exclusively to selling items. Even if you can't use their stuff, is it worth chasing them away so no one can use their stuff?