The Omni International Mall was the place to shop in the 1980s and then the 90s came around and the Mall all but died. There have been several attempts to revive it since then, with plans ranging from condominiums to restaurants and from offices to even a telecom hub. All those plans failed but it seems like this latest one is gonna stick. The Related Group has taken control of the space at 1601 Biscayne Boulevard, buying it for a cool $100 million. According to the article in the Miami …