Both Lukas Smith and Michael Kimsal are talking about a new project started up by the PHP development group to help provide more information to the users (and other developers) of the PHP language - the PHP.net wiki.

Michael comments:

This has been a long time coming and I'm glad to see it in place. I hope it will continue to help open up the development process to a larger audience. [...] This is definitely a large step for the project and I hope it'll get traction and become one of the key tools used to drive PHP forward.

And Lukas talks more about the planning behind the project:

So things are moving forward. Thanks to Pierre who set up a dokuwiki on the libgd server (if you are unware libgd is now a subproject of php.net) and Hannes for setting up a new auth API against the master.php.net user database we have a wiki up and running on wiki.php.net. [...] I am quite happy that we managed to get this far.

You can check out the wiki yourself at wiki.php.net.