I agree, this is one of my favorite games, not sure why it took so long for them to start the fix and so long to fix it. hope it is not like desktop tower defense 1.5, it still doesn't work
so the game has been down for over 24 hours, maybe you should have done a rapid reboot instead of a quick reboot. I have tried i.e. & firefox, no luck... hurry the @#%$ up.
Thank you for letting me know. Fixed.