The same thing happened to me. My client shows I have uploaded 2s gigabyte, but my upload quota hardly goes up. https://www.gaytor.rent/details.php?id=f6588096f68df63e5f36a875e560178b417df447e60473d9 (I only downloaded part of the torrent, so it is listed in my leeching torrents.)

If we're in upbeat mood - my last upload was fully credited  :cheers: :cheers: :cheers: And I didn't have to donate anything