As an alternative to CPAN::Reporter, you may wish to try using CPANPLUS. I have been unable to get CPAN::Reporter to successfully send test reports, but
CPANPLUS has sucessfully sent test reports for me.
Both use Test::Reporter to send test reports, so this is a little surprising. Can you tell what differs between the two? What errors are you getting from CPAN::Reporter?
Even something as minor as what return email address is used could be affecting this. (One person found that their ISP was rejecting email when the "From" line didn't match the ISP's account for them.)
-xdg
Code written by xdg and posted on PerlMonks is public domain. It is provided as is with no warranties, express or implied, of any kind. Posted code may not have been tested. Use of posted code is at your own risk.