Ok e-mail sent but all I did was download and customise the Microsoft Application List feed here: http://www.microsoft.com/web/webpi/2.0/WebApplicationList-beta.xml
On Scott Guthrie’s blog he suggests you can do what I am attempting, see here: http://weblogs.asp.net/scottgu/archive/2009/06/02/microsoft-web-platform-installer.aspx#7105799
I’m not sure why the Web PI would only be designed to support the Application Gallery when it’s potentially so useful (and easy) for developers to be able to deploy apps this way along with the whole technology stack. I was trying to initiate the Web PI it with a button like this:
<a href="http://www.microsoft.com/web/gallery/install.aspx?appsxml=http://localhost/MyWebApplicationList.xml&appid=1"><img src="wpiBadgeBlue.png" alt="Install Now" /></a>
But it reports “The product you are trying to install is not supported on your operating system” – I wonder if wpilauncher.exe will only accept feeds from microsoft.com? Ideas?