Since I've never done the contest either, I'm not sure when/how to sign up. Maybe it'll be on the site sometime before the con. If not, I guess if the info booth gives you problems, ask to see the programming manager or karaoke coordinator... they ought to be able to tell you how/where/when to sign up.
At any rate, I'm planning on participating, but haven't quite figured out what song to do.... it'll definitely be something Utada, just don't know which yet.
If 'Simplicity is the emblem of nobility', does that mean I have to stay away from McCalls, Butterick, and Vogue?
Claire Redfield, alternate costume (Resident Evil 2)... 50%
Chiyoko Fujiwara, Taisho era (Millennium Actress)... 15%
Upcoming Convention plans:
Arisia '08, Jan 18-21, Boston, MA
WorldCon 66/Denvention 3, Aug 6-10, Denver, CO