If you're not familiar with Australian animator Adam Phillips, you should be. On top of all his freelance work, he's created several animated shorts in his Brackenwood story-world.
He just finished his newest film: The Last of the Dankin.
Also, be sure to check out his other Brackenwood films.
It's pretty inspiring to see someone make so much by himself. Especially since they're full-standing stories rather than little 10 second pencil-tests. If you're the type to kick an artist a couple bucks so he can keep making great work, he's definitely one to consider.
And if you're looking for a way to donate while actually getting something, he's also putting together an online book on animating in Flash that you can buy a chapter at a time.