Haha, don't need to worry! It's not a virus or a hacker, FH is pretty safe, I'm sure. It's just problems with the server. Maybe with a restart of it, it'll be fixed soon. An admin said on another thread that they'll be restarting it later tonight or early in the morning. We all just have to wait, but again, you can always create a temporary account to play while the problem is being solved. Or you can just play other games or do something else.