Hi, Also keep in mind is that the installer is provided as a convenience for SDK users to download the binary kit and all 3rd party required pieces and get it working in there IDE with a mimimum of trouble. While supporting multiple versions to download etc would be a nice to have feature it's certainly not essential IMO as anyone signigificanly motivated enough could download and compile previous versions of the SDK from the Apache archive.
Some other Apache projects have people who maintain binary distributions for convenience and host them outside of Apache. Although in our case it could probably only be hosted at Adobe due to the 3rd party licensing? Anyone know if this would be possible? Thanks, Justin