The Brooklyn yogurt wars continue to escalate! Just last week we reported that Korean-style yogurt vendor Yofiore had recently signed a pricey lease at 32 Court Street in Downtown Brooklyn. Now comes news that a shop called Silver Spoon, which traffics in “premium” fro-yo, is setting up shop at 739 Fulton Street in Fort Greene. Presumably the rent on this stretch of Fulton is lower than the $14,000 a month Yofiore is shelling out on Court. GMAP