would you improve Lively

go here and send your suggestions!

http://www.lively.com/help/bin/request.py?contact_type=suggest

I requested:
1) more camera options (I mean snapshots botton and send postcards feature)
2) user generated contents

What I would like to ask
1) Support for machinima
2) Different level of user generated contents
3) interoperability with Second Life and other worlds
(I mean portability of avatar name, between the various worlds)