Mostly Research Links

APRA Research Links: http://www.aprahome.org/ResearchResources/Links/tabid/72/Default.aspx
Research Bookmarks: http://www.development.northwestern.edu/research/bookmark.html
Internet Prospector: http://www.internet-prospector.org
RFP Bulletin: http://fdncenter.org/pnd/rfp/index.jhtml
PN Digest: http://fdncenter.org/pnd/index.jhtml
PNN Alerts: http://www.pnnonline.org/newsalerts.php
On Philanthropy: http://www.onphilanthropy.com/
GrantsNet: http://sciencecareers.sciencemag.org/funding
Grants Alert: http://www.grantsalert.com/
Supporting Advancement: http://supportingadvancement.com/research/research.htm
Blackbaud User Society (just the best forum on the wide, wide world of web):  http://www.blackbus.org/index.php