Good news on 2 of these fronts.
I just got done speaking with the web guys. Starting Monday they are going to start adding release dates (for builds where we still have records of the release dates) to the version history, and future releases will have dates on them.
This may take a bit longer since there is a lot of anchor tags to type out and test... but they said they will also start adding links the older installers in the version history page. A small disclaimer though... a few of the installer files are no longer hosted, so the initial release of ActiveHome PRO for example, 142, will not be available. Also we have to keep the economical operation of our servers in mind so there may, someday, arise the need to retire some of these versions. We will give you some notice before we take down access and retire those links. I don't think we will need to retire anything for the foreseeable future though.
Are there any other specific version you want us to make available? I know Dave wants 228, but I can give the web guys a list of builds to make available at a higher priority than the rest if you have preferences.