Note that if you look at the cpan search page for this distribution...
http://search.cpan.org/~ashley/WWW-Spyder-0.19/
...the "CPAN Testers" section seems to indicate that there is a problem of some kind ... 11 CPAN Testers tried this install and it failed for all of them. clicking the link to view the details...
http://cpantesters.perl.org/show/WWW-Spyder.html#WWW-Spyder-0.19
...you can see that most of the 11 testers seem to have had the same problem as you with version 0.19, but earlier versions seemed to install cleanly for at least a few people.
