Install this module in the standard way, i.e.

perl Makefile.PL
make
make test
make install

If you are on a windows box you should use 'nmake' rather than 'make'.

This module is a Template plugin, which is called implicitly via 
[% USE WikiFormat %]

See http://search.cpan.org/~abw/Template-Toolkit/lib/Template/Manual/Directives.pod