Here's an idea, us tutors opt in to a charity program, users anonymously submit applications outlining their disadvantaged background, we have a panel that selects the most compelling students, and the tutors who opt in take one or two students each for a summer head-start program.
No cost to the VN bank, and we don't have to worry too much about verification as 1-on-1 contact will easily tell if the student is telling the truth, plus we put a charity spin on it that will get it easily published in local newspapers (if not something bigger).
I have enough pull to get local newspaper in two districts, I'm sure if you invite Kara Leah (from Lyndhurst) on board a lot more options will be opened, I hear she's a journalist these days.