Social Media
While my primary goal here is not to deal with social media (I know far too many non-profits who still need to tackle web 1.0 — web 2.0 will be a couple years down the road), I did want to share at least one good resource for learning more about social media applications for non-profits. The We Are Media Project, spearheaded by the Nonprofit Technology Network, is a great place to start.
The project site is both a great resource for those of us looking to learn more, and a wonderful place for those you who are already gurus at web 2.0 to contribute.