You are probably wondering what happened to the site's look. Unfortunately, we've been alerted that the default theme shipped by Pelican (which we largely adapted) has an unclear license. Until this is cleared up, we've put together a quick-and-dirty cleanroom CSS reimplementation that preserves the functional aspects of the site, but sacrifices a lot of the bells and whistles.
If you are a CSS designer and would like to donate your own cleanroom style, please let us know at webmaster@kernel.org.
Our apologies, and we promise to keep a keener eye on licensing details of various templates distributed with open-source products.