Tides Pizzigati Prize will award $10,000 to an open source software developer whose work is helping nonprofits succeed. Nominations have now opened for the sixth annual Antonio Pizzigati Prize for Software in the Public Interest, the nation's highest honor for software developers working with nonprofits to help advance innovative social change. Tides is now accepting nominations for this year's $10,000 prize through October 31. The 2012 winner will be announced in April at the Nonprofit Technology Network annual conference in San Francisco. http://www.marketwatch.com/story/nominations-open-for-nations-top-honor-in-p...