I've noticed that at least one writer's site where people post articles allows them to choose to donate their earnings from articles to a charity. I'm not sure if there are many options as to which charities are represented yet or not.

Does anyone here know if there are Diabetes organizations receiving donations like this? If not maybe it could be proposed to these sites.

I don't know for sure if there already are some receiving these types of donations, but it sounds like a great idea to me!

If I'm not mistaken, the Helium site currently has at least one option for contributors to donate their earnings to a worthy cause.

Yes that would be a great idea and also a great cause although I would be wary that people would donate much in light of more serious diseases like Cancer , although I would happily donate to any diabetes organization

That is a good cause for either cancer or diabetics fund raiser. How would you go about getting people to join? I just wonder how many people would make money from a site and donate all their money?