Comment This is not the Kickstarter model. (Score 5, Interesting) 35
This is not the Kickstarter model. It's just accepting directed donations toward a project (and MediaGoblin is certainly a fine cause!).
The Kickstarter model is the "Threshold Pledge" system (http://en.wikipedia.org/wiki/Threshold_pledge_system). It means you set a threshold, a minimum fundraising goal, and all the funders pledge amounts toward that goal. Until the goal is reached, the pledges are either not called in, or are held in escrow to be returned in the event the goal is not reached. That way, everyone who gives money knows that, if their money reaches the recipient, then the recipient got enough to actually accomplish what it is trying to do. If the recipient doesn't get enough pledged to reach the goal, then no one loses their money.
It is designed to solve the problem of "I'd love to donate to X, but only if I know that enough other people will donate for X to be sustainable / achievable / whatever." In economics, it's called an "assurance contract".
What the FSF is doing here is not the threshold pledge system. It's just accepting directed donations.