https://www.ripplelabs-wcgxrp.com/
They already have 2500+ members @ WCG since 11/8 and are #2 in daily RAC.
This from their site concerns me:
I read that as once they have your username they have you. Maybe I'm being too paranoid.2. Start Claiming XRP
Connect your WCG account to your Ripple account
Once you start claiming XRP, all your compute time associated with your WCG username will be deposited into your Ripple public address. You will not be able to un-link these two accounts. We issue XRP once a day. Please wait 24 hours and then check your balance