Atlantic City - This town's run of bad luck continued yesterday with word that the opening of the USD 2.5 billion Revel casino would be delayed for as long as a year. Revel's decision means all four megacasino resorts planned here are either delayed or shelved indefinitely because of the national credit crisis. It adds to the misery that hangs like a fog here because of a collapse in business that has six of the city's 11 casinos in or near bankruptcy.