Vox populi. Complaining just got easier for neighborhood watchdogs in NYC. This week Mayor Bloomberg announced that building permits posted at construction sites will soon have QR (Quick Response) codes that can be scanned by smart phones. A wave of the wrist will bring up all the particulars of the construction site online and allow passers-by to report anything amiss or just find out more about project. More details about digitization of the buildings department on the mayor’s website.