[Fedora-legal-list] wordpress plugins -- licensing

[Ian Weller]

http://plugins.trac.wordpress.org/ states that all the plugins hosted on
WordPress's website (the SVN repo is svn.wp-plugins.org, and
wp-plugins.org redirects to the website listed first here) are licensed
under the GPL unless otherwise noted in the source.

Is it OK to assume GPL then for all non-specific plugins, and if so,
which version?

-- 
Ian Weller <ianweller(a)gmail.com&gt;
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