At the venues with more than one show. I don't see what's so wrong with Alizee winning at least ONE of the performances.
Go vote
www.dals.fr on your mobile browser.... didn't work for me on my Firefox on desktop.(not for lack of trying)
Have an email address ready I could not vote with my twitter ID. and did not try with facebook.
I voted twice in a matter of minutes (different email addies)