Hi, I meant to explain how to do that but it was easier to just do it ;-)
The downloads page is at http://incubator.apache.org/devicemap/download/ - it uses the Apache mirroring system to select a mirror based on geolocation. The content is at https://svn.apache.org/repos/asf/incubator/devicemap/site/trunk/content/devicemap/download/ - further releases can be added to index.mdtext. See http://svn.apache.org/repos/asf/incubator/devicemap/site/trunk/WEBSITE-HOWTO.txt for how to edit that content. -Bertrand
