I guest this question was asked most times on this subject. I have gone through most of the posts with the same problem and haven't found any solution for this issue and most of the post are also older then a year. So I apologize for creating one more post with such title.
I have crated an empty page, assigned a template to it (empty), set up page and language in Guestbook settings / Basic and left all other settings as default and ... it doesn't work! It simply doesn't show on a assigned page.
Any help would be appreciated. Thanks