Click here to view an example of this guestbook. This free service lets you completely customize your guestbook to match your site. You decide what fields appear in your guestbook, and how they are arranged. You can even ask your visitors questions and create complex questionaires. Visitors have reported tech problems lately, such as images appearing as broken links on guestbook entries.
Tech support is difficult to get here, our visitors report.
Offers many features and is highly configurable. View an example here . We've had a few complaints that this service has been down occasionally lately. Easy to set up. Click here to see an example.