I like that the submitted site has a "send me an email" link. I didn't see a privacy policy posted (that's usually de rigueur for a website that asks for personal information), so I sent a question asking what the privacy policy was for users who submit their personal address.

Edit for update: I received this answer to my question:

"The policy is that we don't do anything with it whatsoever.

-- Stephen Hallgren"

That might be a good thing to say explicitly on the site, with the usual "privacy" link text.