I just happened upon www.whatworks.org, “benchmarking for nonprofits.”  I was hoping it was a resource of best-practices, but at first glance it seems to be focused purely on measurement of outcomes.  Still, very cool idea.  I’ll be looking at it more to see if it leaves me disappointed or inspired.

EDIT:

I quick spied on it using Technorati.  Technorati is officially the best idea ever.