Just a quick note. Like many others my heart goes out to the people of Haiti during this incredibly difficult time. Through my work at UC Press, I am donating books for an online auction to raise funds. More info can be found at http://palatepress.com/2010/01/haiti/
I also can not highly recommend enough the work being done by Partners in Health. Paul Farmer is a UC Press author so I have had the opportunity to hear about his work for many years. PIH like all aid groups in Haiti is looking for donations right now. Please take a look at http://www.pih.org/home.html and give what you can.
Also for local Bay Area folks check out this event: http://www.facebook.com/permalink.php?story_fbid=287372161048&id=111871515361
and another a friend just sent me--Bakesales
Eatersf is also listing upcoming benefit events.