The Open Source Labs (OSL), one of Drupal's key contributors, is organizing a OSL Rackathon. In return for donations, OSL is putting the names of donors up on their racks. They'll be posting pictures of those racks on a regular basis. The money from the Rackathon goes to cover the cost of hosting. Some of these costs include the physical space, power, network connectivity, and their support staff (the time it takes to run the Drupal servers, for instance). For more information and to make a contribution, visit http://osuosl.org/contribute/rackathon. Thanks OSL!