Cash money revenge is at hand dear BlackBerry users. After suffering a 12 to 15 hour e-mail outage last week, Cingular, uh hem, the New AT&T is offering its business subscribers a prorated credit as long as your willing to call and complain. We're talking a mere $1 to $2.50 refund depending upon your plan -- but hey, what were you expecting? If that doesn't slake the retribution jones then perhaps you should up the Methadone.