Gnice Gnome Gname
I like the model, he is very charming. His head clips through his hat in the back a tiny bit, but that's easily solved.
As Tomo said, jumping feels like I'm on the moon. It could work though: moon gnome. Gnoomes? Think about it...
Anyway, the only valuable bit of feedback I have would be the camera controls. Can't rotate the camera around my gnome to see the surroundings? I thought that was very lacking. Everything else is sweet, though.
Keep it up