And still more awards! From the press release:

The deadline for nominations for the 2008 Mellon Awards for Technology Collaboration (MATC Awards) is April 14, 2008. The MATC Awards consist of up to ten $50,000 or $100,000 prizes, which a receiving institution can use in a variety of ways to continue its technology leadership. The awards honor not-for-profit institutions that have demonstrated exemplary leadership in the development of open source software for one or more of the constituencies served by The Andrew W. Mellon Foundation: the arts and humanities in higher education; research libraries, museums; performing arts organizations; and conservation biology.

You can find more information at http://matc.mellon.org.