During the 1999 season — when Frank hit only 15 home runs — I took down the poster and replaced it with one of Pedro Martinez. I’m sorry, Frank. You deserved better. By all accounts, Frank today is a success. He’s a certain Hall of Famer, undiminished by the allegations of steroid use that have shrunken giants such as Sammy Sosa and Barry Bonds down to size. He’s a successful entrepreneur, even if Big Hurt Beer gets lousy reviews from the beer snobs. And he has both a World Series ring and a statue on the outfield concourse at U.S. …