I have updated some files. I've only updated some of the documentation and no functionality so far, so you don't need to update anything. You'll only waste your time
For people with PHP < 4.2.0 I've added a note, what they could do to get the hack running.
Erwin: Scott pointed me to the following: How about triggering rebuild_dscache.php on all your server with something, like
fopen('http://www01.example.com/path/to/rebuild_dscache.php?silent=1&key=SECRET');
?
PS: PHP 4.3.11RC1 and PHP 5.0.4RC1 are out:
http://news.php.net/php.general/210866