According to the moderator, you didn't remove the huge number of props that you spammed in the middle of the road near the fountain... Anyways, the server crashed shortly after you did what you did, and your props were still there. Make another unban appeal as I told you in 3 weeks and then you might be unbanned, since propspamming is a very serious "crime" on ZARP Servers. The decision has been made, you will not be unbanned now...