acme (email not shown publicly) http://www.astray.com/ Leon Brocard (aka acme) is an orange-loving Perl eurohacker with many varied contributions to the Perl community, including the GraphViz module on the CPAN. YAPC::Europe was all his fault. He is still looking for a Perl Monger group he can start which begins with the letter 'D'.
This year's Google Summer of Code is upon us. The Perl Foundation isn't participating, but many other organisations are. I've read through all of the project ideas and there are the ones which jumped out at me:
www.gnu.org is looking for someone to "remove JPEG artifacts from all PNG pictures".