The Site Business Meeting off the World Science Fiction Society at Aussiecon 4, September 5, 2010, in Melbourne, Australia. Features the formal receipt of the results of 2012 Worldcon Site Selection and the initial presentation from the winning bid from Chicago. This is followed by Question Time for the 2011 Worldcon and presentations and Q&A with future Worldcon bids. Final housekeeping business includes presentation of a report from the Worldcon Website Working Group and the announcement of appointments to various WSFS committees for the coming year.

All other substantive business (primarily constitutional amendments) was concluded at the previous two meetings.