- <li><a href="http://www.perl.com/CPAN/doc/relinfo/INSTALL.html">Perl</a> (at least 5.004_04 for the 5.004 series or 5.005_03 for the 5.005 series. Don't enable experimental features like threads or the PerlIO abstraction layer.)
- <li>A database engine supported by Perl's <a href="http://www.hermetica.com/technologia/DBI/">DBI</a>, such as <a href="http://www.tcx.se/">MySQL</a> or <a href="http://www.postgresql.org/">PostgreSQL</a> (see the <a href="postgresql.html">PostgreSQL notes</a>)
- <li>Perl modules
+ <li><a href="http://www.perl.com/CPAN/doc/relinfo/INSTALL.html">Perl</a> (at least 5.004_05 for the 5.004 series or 5.005_03 for the 5.005 series. Don't enable experimental features like threads or the PerlIO abstraction layer.)
+ <li>A database engine supported by Perl's <a href="http://www.hermetica.com/technologia/DBI/">DBI</a>, such as <a href="http://www.tcx.se/">MySQL</a> or <a href="http://www.postgresql.org/">PostgreSQL</a> (verstion 6.5 or higher) (see the <a href="postgresql.html">PostgreSQL notes</a>)
+ <li>Perl modules (<a href="http://www.perl.com/CPAN/doc/manual/html/lib/CPAN.html">CPAN</a> will query, download and build perl modules automatically)