Release Notes: This release fixes the allow_html error and default.
Release Notes: Installation customization has been simplified. This release is compatible with PHP5, including using superglobals, doing isset() checks, checking for undefined variables/index, default_timezone, etc.
Release Notes: A missing $guestbookurl in "sign in below" and ADD references was fixed. bad_bot logging was made optional (and is off by default).
Release Notes: This release adds additional (minor) spambot/spammer discouraging elements to all guestbook displays.
Release Notes: A $basehref issue with IE was fixed. IE should now correctly display all images.
Release Notes: This release fixes the guestlog/tmpguestlog mixup, a guestlog non-creation snafu, and false reporting of mismatched authentication code on a submission with missing data.
Release Notes: A piggy-back hacking attempt hole (in PHP's session handling code) was fixed.
Release Notes: An issue with the PHP sessionID being passed in logfile references was fixed. $guestlogname and $guestlogurl were added.
Release Notes: Fixes private comment munging on CAPTCHA authentication failure.
Release Notes: Now supports image verification using random text as part of a CAPTCHA system. It incorporates elements designed to foil bots by confusing OCR software, and also uses strong PHP session security in order to disallow them getting around it (e.g., preventing brute force attacks, slip-through attempts, etc.). It also disallows blank sessionIDs (a great anti-spam technique for guestbooks, etc. to use against spambots that exploit PHP's vulnerability to fake requests with blank sessionIDs). It supports multiple formats, mangled email display, and a fully customizable interface.