@grass-roots.org - Stories of the top 100 most innovative grassroots organizations 
Association Xpertise - Resources  
Charity Village - Good Canadian site  
Chronicle of Philanthropy - Guides, resources, technology  
DotOrg Media - Internet tips, tools, and techniques for nonprofits  
Energize Inc - For leaders of volunteers 
FirstGov.gov - Search site of the U.S. Government  
For Nonprofits (4NPO)  
Free Management Library - Info for nonprofits and for-profits  
Gill Foundation - Resource links; technology   
GuideStar - Resource links; technology,  
ideaLIST.org  
Independent Sector 
Internet Nonprofit Center FAQ - Resource links  
Internet Resources for Nonprofits - All kinds of resources including technology  
Make a Difference Day  
The Milano Nonprofit Management Knowledge Hub - Several categories; Technology  
Network for Good - Nonprofit resource to increase capacity and build Internet strategies   
Nonprofits Assistance Fund
Nonprofit Management Education Center - Resource links; U of Wisconsin  
Non-Profit Nuts & Bolts  
Nonprofit Resource Center  
NPower - Technology for nonprofits  
Online Nonprofit Information Center  
QuickBooks for Nonprofits - FAQ  
PNN Online - Nonprofit news and resources  
ServiceLeader.org - Resources for volunteer managers  
Sloganman -  Free slogans for nonprofit organizations  
Suite101.com - Volunteerism 
Tech Soup - Good resources
Tips for Not-for-Profit and Public Sector Organizations - Technology  
Volunteer Legal Handbook  
WebNP  
Web Sprouts - Resources for nonprofits (pop-ups) 

CCBNonProfits.com - Technology 
TechSoup - Technology for nonprofits  
Donate Old Computers, or Get Them - List of organizations that need them or help