Originally slated for September, the new restaurant JM Curley will be opening soon in Downtown Crossing. BiNA Family Hospitality, which runs Bina Osteria, Bin 26 and Lala Rokh, is behind the new two level eatery, which will have moderately priced American fair. The name JM Curley refers to the former mayor/governor whose statue graces Faneuil Hall. Chef Sam Mansour (see photo) will man the kitchen. As far as the menu, Zagat says "think grass-fed burgers served until 1 AM."