Seems fair to me. If you can’t play the game without breaking its rules then you can’t play period. Like with anything else in life. If you’re a 2017 player you know well what is and isn’t acceptable. And scamming is most definitely not. What were you expecting to happen?
No. You scammed people. It doesn’t matter if you return the items. The ban is a measure placed on your account to prevent you from scamming other players, and
I assume you are HarryFather (aka Black-Lord) who scammed me over 100 Platinum Locks, and my friend MehmetGaming54’s spirit blade and other items… The way you explain the case here is unfair, you are telling people that you got banned for scamming once only.
Explaining the case on forums will not change anything, so please if you still insist that the bans were unfair e-mail support@kukouri.com and explain the case there.