Johannes Schluter has posted about the release of the latest Release Candidate of the PHP 5.3.x series - PHP 5.3.1RC2.
Just a quick heads-up: After quite some time from RC1 PHP 5.3.1RC2 has finally been packaged and released. The PHP bug tracker is welcoming reports about issues, I also welcome positive feedback.
Here's the links to the downloads: tar.bz2, tar.gz and Windows binaries.