All major blogging platforms allow readers to comment on blog posts. If you have a website, you may want to allow reader’s comments manually using a third party service. I have found a website having plenty of free flash guest books with animation for websites.
All flash books are categorized into nine groups. These are Ancient & Mystical, Animals & Nature, Basic & Minimalistic, Dance & Music, Movies & Games, Office & OS, Playful & Friendly, Science Fiction and Miscellaneous. We can customize background color of guest books.
To get one, visit Flash-guest.com. After signing in you have to select a good design for your website. Then give your website URL and location where you want to place it. Download flash and DHTML files from website and then upload to your web host.
Here are some beautiful designs I liked.