I wanted to build an awesome place for people to discuss module specific issues, but I don't have any more time
for this, and there are much better places to discuss Perl-related issues. I'd recommend asking your question on Stack Overflow or
on Perl Monks.
If you are looking for a Perl tutorial or Perl-related news,
I hope these links will serve you well.
Though the Makefile.PL only requires Math::BigInt, the tests will be ridiculously slow if you don't install Math::BigInt::GMP. Unfortunately, this isn't documented.