Nice fence model, and the uv mapping seems to fit now. But to make it more realistic, try to do some texturework-
a)the wood pattern looks way to repetitive, try to break it up.
b)a real fence placed outside would have faded/weathered parts and dirt in the corners where the posts meet the planes
c)add some detail like bolts or nails where they would be in real life, scratches make it even more realistic.
d) with all of the above, be subtle...
I hope i didn't run all over you, you did good work to here, so keep it up!
have a penguin for that, too:
cheers
I am Jacks complete lack of surprise.