User-generated content belongs to the author. You need their permission if you want to use it. I don't know what the limit of a TOS is, I imagine misrepresentat

User-generated content belongs to the author. You need their permission if you want to use it. I don't know what the limit of a TOS is, I imagine misrepresentation for example is not allowed even if you write it inthere. I've always thought it fascinating that people claim authorship or release things under a license without disclosing who they are. I imagine something licensed by Donald Duck is not actually usable under that license. If it worked like that anyone could re-release anyone else's things under a different license. I mean, which Donald is the real author? How are you going to hunt the duck for violations? How do I prove I'm the real duck?