I'm selling one of my handcrafted items on eBay. I don't know if whoring the item out in my journal will help sell it - lol, but perhaps the fact that at least 15% (or $5, whichever is greater) of the sale price will be donated directly to Amnesty International (with a small administration fee to MissionFish).
If you are interested in supporting a good cause, but - like me, you are perpetually skint, you could also passively donate by doing any of your Amazon.com shopping through
Amnesty's website - the link through the site gives a special code in the url and Amnesty International USA will receive up to 10% of the sale.
A good chunk of my book money has gone to help educate people and protect human rights - plus I still got awesome books to further blind myself with. Schweet. ^_^