As we reported the other day about PHP4.0.6RC4 being out and having some cool new workings that allowed it to use less memory, the official PHP site has news that the full-fledged version of PHP 4.0.6 is out. For those that are interested in what's changed - check out the changelog here. This release is not only supposed to ease up on the memory, but it's also supposedly more stable that 4.0.5. So, go get it an upgrade today!