User can add message to guestbook with user URL and name. CAPTCHA spam protection system User get message about saving your records (or errors) with cool mootools effect. See all records in guest book. (this and previous features all without reloading page). Admin can set records publish / unpublish Admin can delete records Admin can change design by modification css files from admin part. Simple spam protection (comments from robots are unbulished authomaticaly) Settings for disable enable features Component Jibberbook it is free ajax guest book Component Jibberbook based on custom script - Jibberbook2 ( http://www.chromasynthetic.com/scripts/demo/jibberbook/ ) Component have multilingual support. Default preinstalled English and Russian languages. Demo components on Russian you can see on my wife site http://stervanews.ru/gostevaya-kniga/index.php . If have any questions - please use forum http://joomlacode.org/gf/project/jibberbook/forum/ If you find errors or bugs please use bugreporting system http://joomlacode.org/gf/project/jibberbook/reporting/.