Release Notes: The ability to put the /app and /cake core directory anywhere (check out /app/webroot/index.php). /vendors can be in the same place as cake or inside app. /tmp is now inside /app. Better plugin setup. Recursion can go as far as you want on any association. Deletes for HABTM, hasMany, and hasOne. Request Component. Ajax edit in place and slider control.
Release Notes: The API has been stabilized and most major bugs have been worked out. A few new features were added.
Release Notes: Better support for join fields, which will make it easier to create a new DBO, full support for recursive or non-recursive queries, upgraded AJAX, bootstrap that ensures that /app/webroot/index.php does not need to be changed again, better session handling, and a session timeout setting.
Release Notes: Many changes were made.