The site looks great, but the "Learn" section is badly in need of some copy editing. Subject/verb pluralization disagreement and odd grammatical structure (to a native English speaker, many of the sentences sound awkward) are the biggest issues.
This brings to mind another silly requirement for parody in the Google ecosystem, requiring "(Parody)" after an account name. Consider the case of Jesus H. Christ on G+: http://goo.gl/6UEsEj.