https://wikimania2012.wikimedia.org/w/index.php?search=women&button=&... This search shows which ones are about women. You can sign up to approve at the bottom. (You should be able to sign in with your wikipedia user name.)
The deadline for submissions is Sunday, March 18 at 11:59 (San Francisco) Pacific Daylight Time (or 06:59 UTC on 19 March 2012).
We seek submissions for presentations, workshops, panels, and other types of sessions.
You can view the call for participation and make submissions here:
https://wikimania2012.wikimedia.org/wiki/Submissions
Here's category of all submissions so far: https://wikimania2012.wikimedia.org/wiki/Category:Wikimania_submissions