That might be true, but they build their donation page as if they don't. So in effect, they don't. In other words, their user interface if very bitcoin unfriendly - even if they will accept bitcoin in some other medium. They need a QR code on that page or people can easily donate in bitcoin without searching around for 30 minutes. I am giving nothing.
yeap, true.
http://www.theregister.co.uk/2012/12/20/cash_rich_wikipedia_chugging/Hmmm... Perhaps thay aren't terribly interested in the kind of transparency that Bitcoin allows for.