Drupal 4.6 support for PHP5
The upcomming version of Drupal CMS, version 4.6, will work with PHP5.
Drupal it's moving from version 4.5.2 to 4.6. A Release Candidate can be downloaded from drupal.org.
Support for PHP5 has been announced. This move will make Drupal one of the leading Open Source Content Management Systems.