I have a community based website and would like to do 2 things:
1. Integrate Vanilla into an existing page so it looks a natural part of the existing site, probably using an iFrame
2. 2. When a user joins the community also have the php script from that join process post the required variables to the vanilla database to automatically register the user using the same username and password that they selected to join the community.
Can vanilla do this? It will mean using $_POST, which phpBB no longer supports.