Recently, our Dropbox has been getting more and more visitors. This makes us happy - we like the idea of others benefiting from our online sharing. In part, this has been helped by UKEdChat starting to share some of what's in there.
"I make resources and I use them with my class. I'm paid to do that. However, if I put those resources somewhere that others can make use of them, other teachers and children can benefit from what I created. Why don't I charge for them?"