Two thoughts:<p>1) About time! You'd have thought a crowdsourced open source software community would have adopted Bitcoin sooner.<p>2) Why does the Coinbase donation form require my email and mailing address? Just give me a QR code.
I remember that there were multiple userbase attempts to lobby Wikimedia for this in the past. Looks like Coinbase's recent partnering successes have made the difference, in this case at least.