The Wikipedia relicensing vote is now running; if you’ve made more than 25 edits to a Wikimedia site, log in and you’ll get a voting link at the top of the page. I recommend “Yes”. :-)
I just voted; and the final page was as follows:
Thank you for voting.
If you wish, you may retain the following receipt as evidence of your vote:
—–BEGIN PGP MESSAGE—–
Version: GnuPG v1.4.1 (GNU/Linux)
The usability here is terrible. What does it mean “evidence of your vote”? To whom might I want to prove I voted? Who can decode this? What does it say inside? Can they find out which way I voted? Is that OK? Is it supposed to be a secret ballot?