A monthly roundup of our favorite nonprofit tech resources.

1. Michael Wesch's video Web 2.0 ... The Machine is Us/ing Us.

2. Vinay Bhagat's article on The State of E-Philanthropy in 2007.

3. Tom Belford's article What Political Campaigns Can Teach Nonprofits.

4. Valentine's Day greetings from Social Signal, My Web 2.0 Darling.

5. Jakob Nielsen's latest Alertbox, Do Government Agencies and Non-Profits Get ROI From Usability?