All downloads mentioned here are available from my
Wiki Haven:
a. Perl.Wiki V 1.45
b. cpan.metacurator.tree.html V 1.17
c. Mojo.Wiki V 1.18
d. PHP.Wiki V 1.02
CPAN::MetaCurator V 1.17 has already been released to MetaCPAN, although I can't see it yet.