Winter shadows

Commission for

[EDITEDIT] I hope I didn't make it worse. This is loads different that it was a few minutes ago. Sorry to swamp you guys, I do appreciate the help. How's the left hand now? changed his left leg again.[/EDIT]

[EDIT] Now what's wrong with it? Here's the pic I uploaded last night. [link] Hopefully I fixed at least something I did my best to take pictures of myself, but it's kind of a two person job lol [/EDIT]

First off, The first problems you see, TELL ME HOW TO FIX. PLEASE. I see them, but I've been messing with it for so long I'm not sure how to fix them. It's just one of those problems that got worse and worse and now it's difficult to fix. Figured I'd post it so I could get as many opinions as I could.

Note: I hate perspective. I want to punch it in its presumptuous face.

Also, important to know. I took this and modeled it in Maya and posed it all out, and it's right technically but it's something subtle that makes it look wrong. Again. please tell me if you can see the problem. Pleeaaasseeee. Redrew that leg twelve times at least.

Do it for Tivadu! He's a nice dude. He deserves the best I can do.