It's good, but it's flat and generally lacks atmosphere (this however is because the screenshots are pretty lousy). I suppose once filled up with mobs it'll look more alive, but right now it looks 'dead'.
Press V in WE and get us some more shots, and add a fog and sky and it'll be great for a playable map. I'm not sure how much really is flat and how much appears to be flat because shadows are deactivated on most pics, but use the raise/lower tools a bit more. I would say make it denser because a real forest wouldn't look like that, but it's for a multiplayer RPG (right?) so it's acceptable. Gud overall.
Ed: Oh and get some more tile variation. Look at Blizzards map, that's one of the things they do alright.