There are two ways to officially sign-up for hosting a panel.
1) Come to one of the meetings and fill out a form. However, these forms will not be available until the January meeting.
2) At the main website, there's the links on the left. I honestly don't remember which one you want, but since the forms aren't available yet, I'd assume that the online link isn't available yet, either.
In the mean time, there's nothing stopping you (or her) from posting about your proposed panel!