This is Perl module Perlbal::Plugin::UrlGroup. INSTALLATION Perlbal::Plugin::UrlGroup installation is straightforward. If your CPAN shell is set up, you should just be able to do % cpan Perlbal::Plugin::UrlGroup Download it, unpack it, then build it as per the usual: % perl Makefile.PL % make && make test Then install it: % make install DOCUMENTATION Perlbal::Plugin::UrlGroup documentation is available as in POD. So you can do: % perldoc Perlbal::Plugin::UrlGroup to read the documentation online with your favorite pager. Atsushi Kobayashi