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GitHub User: theSociableme
Authorizing with github... is that part of OmniAuth?
On the subject of OmniAuth, is it only authentication or is it Authorization? Before OmniAuth was released I created http://theSociable.me which uses oauth and oauth2 and authorizes 4 different social media's for posting (FB, twitter, buzz, and linkedin)
I didn't know that working with gravatar outside of a plugin was so easy... One comment is that I don't believe you put any size constraints on the users' avatar url ... that might cause some issues.
Not sure if I will use this since I have already implemented the user profile image cropping on another site and really like the flexiblity of that solution.