Well, I know that there are many topics with same thing, but just to bring this up:
Instead of minimap, which isn't useful (btw, it has a bug, in it you can see enemy tent as enemy of enemy) at all and looks bad, I suggest there to be compass.
http://dardar.de/bilder/images/poistajxj.png
That's the main idea about it, which I already have showed in another thread.

Would be very helpful.

Also, is there a sky texture? It should have a sun and clouds and what not. (Unless it's raining)