If you're looking for the latest build or version of Xbox Media Center look no further than XBMC4Xbox as it has become the official name for XBMC on the Original Xbox. The name also also makes it easier to pin down in search results since the name dictates the use only on the original Xbox. The latest releases will appear on the official XBMC4Xbox site free of charge.
XBMC4Xbox (Latest Build)
We will continue to post the latest build of XBMC4Xbox on this page.
Download XBMC4Xbox 3.5.3 for Original Xbox
http://download.digiex.net/Consoles/Xbox/Homebrew/XBMC/XBMC4XBOX-3_5_3.zip
Addons Status
As you know XBMC4Xbox can incorporate Addons (i.e. 1channel.ch), these Addons are often updated and changed. Visit the official XBMC4Xbox Addons status to learn more. (Free)
Installing XBMC4Xbox
To install XBMC4Xbox on your original Xbox you must first softmod your console. Softmodding your original Xbox is easy thanks to our Xbox Softmod Kit.
source: www.xbmc4xbox.org.uk, https://digiex.net/threads/xbmc4xbox-v3-5-3-download.14655/