There is an ongoing outage on the primary CPAN mirror. It is possible to work around the issue by using MetaCPAN as a mirror.

TBR / MooseX-Types-CPF-0.02 / Changes 
0.02 Sat Nov 7 07:38:32 BRST 2009 
     Fix subtype.

0.01 Tue Oct 21 10:06:29 EDT 2008 
     Initial release