After a tip-off from dietofworms, i contacted the owner of
A Bit Modern, and here is her statement:
I have removed my donation section (which wasn't big one, only two sets) from my site, because the issue about pay site is controversial. So ALL the downloads that you can find from my site are free.
Do know, however, she is kinda wavering on the idea, so I would encourage you to gently encourage her to stay free. I sent her links to free hosting options, so I hope she'll follow through and stay free.
Meanwhile, her two donations sets have been removed from the booty.