The Renaissance Journalism Center has set up a resource website for nonprofits and ethnic and community news organizations.
From the website:
This curated collection of online tools, tutorials and resources is designed to help nonprofits and ethnic and community news organizations navigate the often intimidating and ever-evolving new media landscape. Whether you’re a beginner or a pro, you will find valuable information on the technologies and best practices you need to tell a community’s stories in compelling ways; engage new audiences; optimize your website; and measure online impact.