I loved the list of important questions. It would be nice if they were organized (a wiki seems like a good way to do it) and weighted (or had their implicit import explained). I think some of the answers can be crowdsourced within this community.
They would also make a good inspiration for a LW sequence.
Here is a short new publication from the Singularity Institute, on the 2-day workshop that followed Singularity Summit 2011.
Note the new publication design. We are currently porting our earlier publications to this template, too.