I rebuilt the 0.5.0 candidate with a couple more bug fixes and the new XML features. You can download it from: http://bluga.net/projects/HTML_AJAX/HTML_AJAX-0.4.9.3.tgz Please test with various PHP versions and browsers and post your testing results on the wiki. http://wiki.bluga.net/HTML_AJAX/release-0.5.0? thanks -josh