How are you saying you made tiles that overlap? It's impossible without a second layer of tileset, since the overlapping tree tiles would write over the existing grass tile, meaning there would be no grass tile under the tree, or that the tree tiles had grass on them that would overlap the players.. you obviously used npcs..
Oh and Shadrock is always like that.. he thinks his work is the best, and if he comments on yours saying it sucks, then it's a fact or something, but if you tell him his work sucks, he jumps down your throat explaining why his is better then yours. He contradicts everything he says.. if he didn't care about what others say about his work, then why did he ignore me on aim because I said his work wasn't good? Trueheat is the same way, which is probably why they are friends.
I hate to break it to you shadrock and trueheat, but you don't write the rules on what is good and what isn't.
"You people are such fools. You act as if you expect all comments to be positive, and if someone does not like what you have made, you get pissed off."
I don't really think the map is that special either.. it could have been improved if it was drawn out on paper or something first.. it looks like it was just made on the fly which is what I don't like about nearly every playerworld.. take time and draw and write everything out ON PAPER, and you will probably have a much better end product.