As a running target of a GM, I at times would like to add more to my run posts. In hopes of keeping my players interested when I need to add a slow scene to my game, I would like to be able to modify the background image of my game threads. The checklist of desired features for me would be something like this:
* Permissions to modify backgrounds be restricted to registered GM Face account.
* GM's can choose to have their posts start a new thread page.
* Be able to make pictures into stand-alone pages.
* Be able to skin on a thread.
* The code involved to be open source.
Is this possible in it's entirety or in parts? If not, what are the barriers?