Super Search isn't showing me any posts where you reported a problem, I've installed CGI::Simple on perl v5.12 here, now, without issue. Though this may be linux based rather that MacOS, a cursory glance at the code doesn't throw up any serious concerns.

In reply to Re^7: CGI::Tiny versus undefined parameter/form field by marto
in thread CGI::Tiny versus undefined parameter/form field by Polyglot

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