Adding images through the web interface

Hi, Is it possible for either anonymous or logged in users to upload images through the web interface, or is it only possible through SVN? Also - are there some hoops that need to be jumped through to be able to use uploaded images? Daverandom was kind enough to add some small images that I'm trying to use for the page https://edit.php.net/?project=PHP&perm=en/imagick.functionimage.php Viewing the saved page in the preview doesn't show the images, but instead shows an error "http://preview.php.net/manual/en/images/c0d23d2d6769e53e24a1b3136c064577-functionImage_multiplied.png not found on this server." cheers Dan