I update the South Florida area for Pinballmap.com ( I try to do it as often as I can, but yes it should be done more frequently). If you see a place with a pinball or know of an event please post a location or machine and include pics and description of its condition.
I just found an Xfiles Pin on location at the Dive Bar in Fort Lauderdale just a week ago.. Will update it now. I'm also working on getting the Pinball Hall of Fame in Delray Beach updated with the 62 pins they have.