WisCon Programming

Does anyone who is going to WisCon know if panelists have been selected for programming? I haven't heard anything, and I'm reflecting on the fact that I didn't get my "you've successfully signed up" email. I'm wondering if my sign-up was completely lost.

(Every year, I seem to have some crazy problem with the programming sign-up process. It's enough to make me tear my hair out some times)