Log in to the Writercon website, then click "My account" in the right navigation column. Click "Edit" to edit your profile.

Upload your userpic on the main "Account" page under "Picture."

To edit the rest of your profile, look at the interior tab options (they're near the top of the center section of the page).

* Click "About" to add your bio and fandoms.
* Click "Links" to add your journal and website.
* Click "Writercon Attendance" to set your Writercon 2009 attendance status.