Assuming Python or Perl are installed by default in any server is an invite to a world of pain. At least that's my anecdotal experience.
Plus of course if you want to use (pure perl) cpan dependencies I wrote http://p3rl.org/App::FatPacker and http://p3rl.org/Object::Remote to make that easier.
Why do you link to p3rl.org? And, more importantly, why do you link to something that doesn't exist?
For servers it's less common, but enterprise systems never cease to amuse me.