I concur with all the other replies so far. Delisting an entire dist just because of a (perhaps temporary) problem with delivering an email to the author seems unfeasibly draconian.

I find the e-mail address in the POD. I send and e-mail an it gets bounced back because that e-mail address is no good.

Then your next course of action should be to submit your fix to the issue tracker. In all honesty that should have been your first course of action rather than badgering the author on their email account.