To combat the few people who create multiple accounts (and those people that sign up, create a few games, and then are too apathetic to even make any moves, let alone finish a game) we will be introducing email verification (probably early next week).
This will be applied to new and existing accounts, with the exception of :
a) Subscribers. (or more specifically, anyone with a star)
b) People who signed up after an email invited them to the site where the invited email address was used to register (you have therefore already verified your email address)
If you don’t fall in to either of these groups, please check your email address is correct and that you are able to collect that email. Otherwise, your account will be locked out permanently.