Could I request that the /trunk/build/build.properties file be updated in SVN?
Specifically, include the external references in this file, along with details of where to download these external resources from. (And while doing so, perhaps remove the hard coded references within the /trunk/build/build.xml file.)
Here is a proposed contents of the file:
# Advanced Installer (commercial; Free edition available)
Attached is a patch generated by Eclipse, with the path root being the "Selection"