Please stop posting about leveling up in the Police Station. The problem is fixed, and you just need to clear your caches, refresh your browsers, and try again This includes the problem that some are having, getting Kerberos instead of the Wolfman.
Internet Explorer (IE): Tools -> Internet Options -> General -> Click 'Delete Files' under Temporary Internet Files
Firefox: Tools -> Options -> Privacy -> Click 'Clear' under Cache
Refreshing your browser means use the "Refresh" (or "Reload") button on your browser, by the address bar. You can also press the F5 button on your keyboard to do the same thing.