Your thread is titled "Conversations Inbox" but that already exists: Yep I know I titled it because that's what my post is about, the "inbox and its contents and the ordering & storage of the contents like a folder system similar to what you could do in VB PM's.
Thank you for sharing the stars filter, we are new so there's a lot to take on board and it is all to easy when your new to a product to miss things that others may think is obvious.