I waited for literally years for them to accept Bitcoin before making a donation. Even though they had a booth at the San Jose con earlier this year I didn't see Bitcoin on their donate page until recently. For a decade I've been meaning to donate to them but never got around to it, or if I did, I've forgotten. Anyway it's good to see them accepting Bitcoin. Donations have always been the primary thing I've used Bitcoin for, and it was due to Wikileaks that I even took the time to dive in and study it a bit in the first place.
Go Antiwar.com! Not only do they produce outstanding information which is critical in times like these with the Syria crap going on, but they also put Libertarians in a good light (in my fairly jaded view of much of the outlets for that political philosophy...bitcointalk.org being a prime example.)