> Pretty much every Internet service is going to have similar clauses to GitHub's; because anything else would basically be a "click here to make me liable for copyright infringement" button. In fact, I wouldn't be surprised that merely running something like GitHub but without a ToS would still give you similar levels of implied license over whatever people push to your server.

The specific part of their ToS I was talking about was the (paraphrasing) [we can use your code to improve our tools and services] part.