clipped from www.nytimes.com Power Player Ozier Muhammad/The New York Times MO VAUGHN: ‘I knew the test of a man was what he’s going to do with his afterlife.’ By CARA BUCKLEY THERE are times when Maurice Vaughn, the former major league baseball player universally called Mo, is treated like a businessman — usually when he is deep in talks to buy ratty apartment buildings and make them habitable again. Then there are times when he is treated like catnip — usually by women, like the ones who spotted him strolling through the cleaned-up courtyard of one such apartment complex in Brownsville, Brooklyn, called the Plaza, that Mr. Vaughn and his partners bought in 2007. “How ya doin’ Mo Vaughn,” they crooned in near-unison. “Mo Vaughn? Mo Vaaaauuuuugghnn.”