ETA at 10:30 PM EST on Tuesday, January 19, 2010.
With regard to winning bids in the auctions (other than the Lightning Round and Request Thread) the Community's Mods can confirm Donations, as explained here, to any national or local Red Cross, Red Crescent, Red Magen David, OXFAM, UNICEF and/or Doctors Without Borders/Medecins Sans Frontieres, as well as Yéle Haiti, or by purchasing the Help Haiti virtual gift sold by LiveJournal, or made at Starbucks in North America (Starbucks takes cash for donations, and no purchase is necessary).
Donations to the other entities/agencies/charities/organization
There are lots of terrific charities out there, but we haven't had time to research every one mentioned in the comments to this post. Check with the Offeror if you want to donate to, or have already donated to, an organization not listed in this post - we're sure everyone will be able to work together in support of rebuilding Haiti and helping those whose homes and lives have been so terribly damaged by this disaster.
Please research any entities/agencies/charities/organization
The State Department has set up a cellphone donation link: Text "HAITI" to 90999 and you will be charged for a $10 donation to relief efforts. (Hat tip to Rachel Maddow and the White House twitterfeed)
Our UNICEF Page || The Canadian UNICEF page
Doctors Without Borders/Medecins Sans Frontieres
Partners In Health (hat tip to Lizz Winstead, and read more about them at setissma 's livejournal).
Portlight Strategies, who have announced plans to help "people with disabilities in Haiti...providing medical equipment, shelter, and food for them..."
Red Cross (International Site)
Red Cross/Red Crescent
Disasters Emergency Committee; if you are a UK resident please select the Gift Aid option to increase your donation without spending more out of pocket.
MercyCorps - you can donate via PayPal, Google Checkout and Amazon Payments
American Friends Service Committee (Quakers)
The Clinton Foundation
Canadian International Development Agency (Canadian donors will have donations to certain agencies matched by the government as explained at the link.)