Why do you use "force"? If I try this without force, I see message about installing Perl:

>install Term::ReadLine

Running install for module 'Term::ReadLine'
The most recent version "1.04" of the module "Term::ReadLine"
is part of the perl-5.10.1 distribution. To install that, you need to run
  force install Term::ReadLine   --or--
  install D/DA/DAPM/perl-5.10.1.tar.gz