The PA AG has made a press release.
http://www.attorneygeneral.gov/press.aspx?id=6811
FL website has already been updated to show that PA will not honor A FL Non_resident Permit:
http://licgweb.doacs.state.fl.us/new...led_carry.html
But the press release states FL non-resident permits will be honor until June 8, 2013 to give people time to make other arrangements.