This guestbook doesn't have heaps of features like some PHP and MYSQL supported guestbooks, but it does have some advantages. It runs on ASP and uses a text file to store posts. New posts are stored at the beginning of the file which makes the mathematics of auto-page generation a little more difficult, but it will mean that navigating through the file will be easier. Should be way easier to setup on a free hosting service if they don't support PHP or SQL, etc.
