We've received many requests that WordPressXmlRpc be ported to PHP 4, so we've made it available today. A minor bug has also been fixed where the PostMessage function was not returning correct values on the status when a blog post was made.

This version of WordPressXmlRpc will work with PHP 4 or higher. PHP 5 users will be able to use it without any problems.

WordPressXmlRpc is a PHP library for posting articles to a WordPress blog. You can download it at http://www.guardiansoftware.net/wordpressxmlrpc/.