That doesn't make sense though. I'm completely allowed to send an artist money "just because". I'd be extremely surprised if there was any contract that said that wasn't allowed.
There's a difference between someone voluntarily sending an artist money, vs the artist openly soliciting donations in a manner easily construed as advocating piracy.
Yeah, but it's hard to tell the difference if worded correctly. It could just be a button saying "send us random money". It doesn't have to be explicitly for piracy.
