The MW4D IG held its 24th and 25th teleconferences on August 17 and September 21 2009.
The approved minutes are available at http://www.w3.org/2009/08/17-mw4d-minutes.html and http://www.w3.org/2009/09/21-mw4d-minutes.html
Previous meeting minutes are available from the teleconference archives