The organizers of the LinuxForum in Copenhagen Denmark are having a BoF saturday.
So I have mailed the a proposal for a Perl BoF, on Perl's whipupability based on my fellow Copenhagen Perl Monger Thomas' presentation from The Nordic Perl Workshop:
http://perlworkshop.dk/2004/abstracts/whipupability.html
I will spike it up with some examples from Mark Fowlers presentation from YAPC::Europe 2004, if things are not running smoothly
http://www.twoshortplanks.com/talks/yapce2004/