There are 2 installers: the CD installer and the Quick install DVD installer (more). The new demo video that is on Google Video can be downloaded here in high-def 720p Ogg-Theora (.ogm) and Windows Media Video (.wmv). WMV is most compatible for viewing under windows, and OGM for Linux. Source is also available.
The md5sum for the LinuxMCE 0704 files are :
This wiki page is editable so users can add additional mirrors. To prevent the addition of malware to the .iso, the md5sum is also shown on the home page in the news section, which is not editable by the public.
People who will be providing mirrors can email to Paul Webber -- contact: webpaul1 -at- gmail (.com) for a URL to the LinuxMCE ftp server to get the files faster.
LinuxMCE 0704 was released on August 6, 2007. At this time the torrents contain the release, and the mirrors should be updated soon.