So if you find yourself in the same boat, do what I did... give-up and go and log into the Wargames Website...

Only joking, what I did was log out and 'delete all board cookies' at the log in page, and hey presto normal service resumed (unless of course you're Khurasan, or Akula, or White Knight, in which case it won't work for you, you spamming c***s)