Leader of Birmingham.pm [pm.org] and a CPAN author [cpan.org]. Co-organised YAPC::Europe in 2006 and the 2009 QA Hackathon, responsible for the YAPC Conference Surveys [yapc-surveys.org] and the QA Hackathon [qa-hackathon.org] websites. Also the current caretaker for the CPAN Testers websites and data stores.
If you really want to find out more, buy me a Guinness
"A PURL is a Persistent Uniform Resource Locator
So says purl.org. Except the Namespace URL used within XML::Atom (http://purl.org/atom/ns), doesn't exist. I'm assuming someone actually created a PURL in the first place, if they didn't then no biscuits for Ben or Miyagawa