So, I'm thinking some sort of Amazon-Reviewer type community, where people can post their desperate pleas, get reviews of them--with a lot of clickable advertising that gives each person $.01, or ways to conveniently paypal, say, $.25 or whatever. Progress reports available, too, and follow-up responses.
The website could be called "iWhore." Or is that too up-front? [Edit: I think it should be called "AngelBot" instead...]