Anti-Splog - Are You Human is Going Away

I just received an email from Are You Human stating that their PlayThru product will be going away. Please see the blog post below. Are there any plans to update Anti-Splog to replace PlayThru with their new service - Real Time Human Detection?

Also, if it is going away, maybe you could find a replacement captcha that we can monetize. I'm not sure if Are You Human has a service that allows for monetization. I wasn't able to find any definitive information regarding monetization. Any insights on monetization of Are You Human's services (or other types of captcha) would be appreciated.

Blog Post - http://blog.areyouahuman.com/goodbye_playthru/