At present we have no means to collect personal information other than through e-mail sent to our site. We would like to eventually provide for registered users and maybe even start a mailing list or blog, but that's been on the wish list for 9 years now. If and when a database is created, it would be used exclusively to support the mailing list, blog, or other intended function and for nothing else.
In the interest of protecting children, any idea or creative original work will only be posted on the site using the first name of the sender. Under no circumstances will we publish a last name or city of origin since we have no way to determine if the sender is a child. Please do not ask us to give full-name credit for any submissions. So far this hasn't been an issue, but it is our policy. In nine years of running the site we have not posted anything with credit outside of submissions by friends and family.