So legally how can @AOL claim that @creativecommons Attribution License [CC-BY] licensed content can't be used by @PeoplePlus http://wrd.cm/HudPS7... http://wrd

So legally how can @AOL claim that @creativecommons Attribution License [CC-BY] licensed content can't be used by @PeoplePlus http://wrd.cm/HudPS7... http://wrd.cm/HudPS7...? I'm confused. https://twitter.com/preillyme/status/397771582367477760 https://twitter.com/preillyme/status/397771582367477760