You need more photos have a look at what photos you need to take and how he needs to stand. YOu need to take many posses front ones, back ones, a couple side on ones ect. The more photos the more accurate people can get. :)
He has a nice shoulder, both slope and angle, his back is a bit on the long side BUT it is a strong back, he has a nice loin, his LS placement is not bad, he appears to have a adaquate hip and general hindquarter construction, he has nice overall balance.
If I were going to pick on something, I'd say he's a bit light in bone, and his head could maybe be a little more refined - but overall, a useful looking horse.
The side picture is the best one, I actually really like how he is put together. He has good angle to his shoulder and hip (those angles compliment each other nicely) and he has nice short pasterns :) His throatlatch could be a bit finer to match his light build but overall very cute!