Errors

consistent_version

0.01,0.02,0.03,0.05,0.12_005

valid_signature

Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Fri 20 May 2011 09:04:38 PM JST
gpg:                using DSA key C7C173153B899217
gpg: Can't check signature: No public key
==> BAD/TAMPERED signature detected! <==