Work-in-progress for the official camera module from the Raspberry Pi Foundation.
Install nginx and php according to the instructions at http://en.joscandreu.com/blog/install-nginx-on-raspberry-pi/ and http://en.joscandreu.com/blog/install-php-raspberrypi/
I changed the root folder in the sites-enabled/default config file to somewhere more appropriate (so I could github it)
You need to set a password for the www-data user and then change the two files raspicam.php and raspivid.php to set the password. All this will be cleaned up over the next few weeks of course.