Tom's Cold Fusion Guestbook guestbook uses ASCII files to keep track of everything. It should only take a few minutes and you're ready to go. / Tom's Cold Fusion Guestbook is hacker resitant. This is very customizable, you can control how the pages are displayed, what header, footer, etc you want. This Guestbook has Optional email notification of new messages. Also you can control the maximum allowable size of comments. Apart from this, it has features like HTML filtering. You can set up this very fast and there is no datasource setup fee additionally. It is Easy to create an archive of old entries with this, Just save the data.txt file to your archive name.