Joining the ranks of resurrected Boston institutions such as the Red Sox, the Celtics and The Pixies, the newly reunited New Kids on the Block stopped by the Verizon Center last night on their tour promoting their reunion disc, The Block, which actually reached #2 on the Billboard album chart. Yes, Donnie, Danny, Joey, Jonathan and Jordan are quite a bit older than their mid-1980s heyday and their dance moves are a bit more robotic…