Ilia Alshanetsky has just announced the release of the latest Release Candidate in the PHP 5.2 series - PHP 5.2.4 RC1.
This release have been long in the making so the changelog is a bit intimidating, so we definitely need a lot of testing for this release. I would like to ask everyone to give this RC a shot and see how it behaves with their code and hopefully not find any regressions. If you do find any, please let us know.
You can download this latest release from Ilia's directory off of the php.net website.