The Blue Jays are basically the Raiders of baseball and everyone knows it. Gregg Zaun is just a meathead. He would've ended up a small town cop if not for baseball, and I'm sure he's the type of Dad who tells his kids to not back down from fights and is probably a very road raged driver. I don't take his comments too seriously, and neither should anyone else. He hadn't crossed my mind in like 10 years. He was a forgettable average backup catcher. Who cares what he thinks?
As for the sign stealing, its already been weighed in on plenty, including analysis from our high level baseball insider WackyCat08. My take is this: Having some dude wave his arms to signal pitches from the stands, is unethical, and the Blue Jays know it. Its different than stealing signs from 2nd IMO. If they are doing that, then MLB should take action and punish/fine/suspend the manager.
/signstealing