What sorts of papers and open space events would you like to see?
Anything on object databases, such as Durus, Schevo, and ZODB.
Plone - perhaps a mini-bootcamp tutorial
Pygame - How to use in games and non-games (like Armin's talk last year!)
Pypy - a deeper look into it. News / plans about it.
Unununium - the python OS.
wxPython - Especially something beyond "how to create your first wxPython app"