I shouldn't laugh, but that chick is adorableFor splayed legs, I took a drinking straw, cut off just enough to fit between the two feed. Get a very small rubber band, and feed it THROUGH the straw. Hook each side of the rubber band on each foot with the straw in between. They start running around immediately.
The curled toes, you can get LOTS of ideas from others - mostly they say make a boot for the foot. Also give vitamins. The first page of this thread has lots of info for both these problems.
Good luck!!!
Here is a photo of a chick with boots....