We’re in the quiet period before the 2012-13 NBA season, but things are still going on. Teams are trying to fill their last roster spots, Eurobasket ’13 qualifying is taking place, many NBA teams still need help at a position or two. Here’s all the latest news from around the basketball world: First reported by Yahoo! Sports’ Adrian Wojnarowski, the Thunder will sign center Serge Ibaka to a four-year, $48 million contract extension. Ibaka, 22, could’ve been a restricted free agent next