wget http://search.cpan.org/CPAN/authors/id/A/AN/ANDREWF/Text-MultiMarkdown-XS-0.001_03.tar.gz
 gnutar xpfvz Text-MultiMarkdown-XS-0.001_03.tar.gz
 cd Text-MultiMarkdown-XS-0.001_03
 # add "use IO::Handle;" to Makefile.PL
 make Makefile.PL
 make
 make test
 make install
 # Might need "sudo make install"