host add-in from local server, not adobe.com

I'm working with a Connect Pro system on a closed network that doesn't have access to adobe.com. Way back in Breeze 4, the knowledge base used to contain instructions on what xml file to edit to serve the Breeze Meeting add-in from the actual Breeze server instead of always trying to pull it from macromedia.com. I can't seem to find that information in the Connect knowledge base. Can someone post the location of the setting that needs to be changed in which xml file so we can serve the Connect add-in locally instead of trying to pull from outside?

Running the setup.exe has not worked, we need to be able to properly install the add-in from inside the meeting as it is usually done.

Thanks.