And then there's those who don't have the courtesy to reply a simple "Thank You" after they got a LARGE seed bonus…. i am talking about one specific person a while ago who had uploaded a small-ish video but one that was exactly my taste, i saw the uploader had been given a warning for too low ratio (he was a newbie, probably his first couple of downloads got him there as happens easily) so i appreciated his upload with enough seed bonus to propel his ratio from 0.2 to 2.5 or something and sent him a PM explaining how to convert the seed bonus into upload credits.
Within a couple of hours he had done that but didn't even bother to reply my PM. Not that i would have requested a reply but it would have been nice nevertheless.
And within another few days his ratio was below 0.5 again. But i did NOT help him again.
I rarely download, mostly just upload here but if i do download i am never stingy with the bonus because i got a ton of it due to my uploading... it is a courtesy which takes noting but a few seconds of time.