Errors

consistent_version
0.99_20071012,0.99_20080913,0.99_20080919
valid_signature
Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Sat 20 Sep 2008 10:20:30 AM JST
gpg:                using DSA key 48A50E63639680F0
gpg: Can't check signature: No public key
==> BAD/TAMPERED signature detected! <==