A community vote is now underway, hopefully one of the final steps in the process the migration of Wikipedia (actually Wikipedias, as each language is its own site, and also other Wikimedia Foundation sites) to using Creative Commons Attribution-ShareAlike as its primary content license.

This migration would be a huge boost for the free culture movement, and for Wikipedia and Creative Commons — until the migration happens there is an unnecessary licensing barrier between the most important free culture project (Wikipedia of course, currently under the Free Documentation License, intended for software documentation) and most other free culture projects and individual creators, which use the aforementioned CC BY-SA license.

To qualify to vote, one must have made 25 edits to a Wikimedia site prior to March 15. Make sure you’re logged in to the project on which you qualify, and you should see a site notice at the top of each page that looks like the image below (red outline added around notice).

Click on “vote now” and you’ll be taken to the voting site. [Update: If you see a different site notice, it’s because other important notices about the Wikimania conference are rotating with the vote notice. In that case you can go directly to http://en.wikipedia.org/wiki/Special:SecurePoll/vote/1. For other Wikimedia sites, change en.wikipedia to the domain of the site in question.]

For background on the migration process, see Wikimedia’s licensing update article and the following series of posts on the Creative Commons blog:

Here’s a great “propaganda poster”, original created by Brianna Laugher (cited a number of times on this blog), licensed under CC BY. See her post, Vote YES for licensing sanity!

Indeed, please go vote yes to unify the free culture movement!