Thank you everybody, and now... this is my very first attempt using the tutorials on this site. I didn't have much time (I know, it's holiday time, but I don't know how, during holydays I'm more busy than the other days ) so it isn't much detailed, but I'm pretty much satisfied for my "first time".
Please send me the hardest critiques you can!
Photorealistic Water, rivers and rapids for battlemaps-fiume.jpg