I started noticing these ChipIn widgets since some of them have a 'copy' feature, and Scott and I have been discussing whether software can be obtained from the Project PM widget (vs. a Project PM website). More info:
It also occurs to me that once we have heard back from a programmer and have an how much it may cost to get the widget built, we are in a better position to ask for donations than previously. I felt the less persuasive part of our KickStarter proposal was what exactly the money was for. We could also consider ChipIn.