glasgow-pm-website - the website for Glasgow.pm
See images.txt on the repository for which images' copyrights belongs to which author, and which license is the image released under. TLDR: they're all CC licensed.
The big CSS file contains other people's work:
The rest of the contents are Copyright 2010, the AUTHORS of this repository, and released under the Artistic License 2.0.
Marco Fontani, mfontani at cpan org
Patches are welcome. When a patch is included, the above AUTHORS section will also be updated.