Google misleads users
RT #96394 in a nuthsell:
user searched for Perl CPAN PayPal, Google led to
Business-PayPal-0.03 on search.cpan.org which pointed the user
to "Latest Release: Business-PayPal-0.04" which he missed and thus opened the ticket.
In fact, as of this writing, the latest release is is 0.13, but who cares if you make sure only the stable, version-independent link is indexable by Google.