It looks like there is already a Serpentine user with your email. If you are
that user, please provide your Serpentine password so I can link your existing
account to your account.
I've put up a new room (somewhat temporarily) called <a href="http://bit.ly/1umSawk">"The Bot Challenge"</a> that has an array of bots with ratings as low as 600 to as high as 4000! Come by and give it a whirl!