Ok, so I've been some public places where they have a terminal set up to let you "surf the web", but they don't want you playing games or checking your email or whatever, so they don't let you go to any link, just ones that are linked to from the page that you're on. So the idea is to outwit them (whee!) by making a page that has a form where you can enter an address and it'll generate a link off that page to that address. So here we are: