Apache/2.0.46 (Unix) mod_ssl/2.0.46 OpenSSL/0.9.7a DAV/2 Server at firstpost.typepad.com Port 80 ...or just that there are separate hosts for the posting interface and the static files. I'm not sure how they'll cope with the volume if they have to start a copy of the Perl interpreter every single time some one wants to post something, never mind stuff like uploading and scaling images.