It doesn't look like bumblefoot from your pictures, but below are some good links with pictures of bumblefoot and instructions for treating it.  Is there any swelling in the joints?
http://www.the-chicken-chick.com/2011/07/bumblefoot-causes-treatment-warning.html
https://www.backyardchickens.com/t/236649/bumblefoot-surgery-with-pics-and-how-to
http://www.hobbyfarms.com/livestock-and-pets/how-to-treat-bumblefoot-in-chickens.aspx
	
		
			
		
		
	
				
			http://www.the-chicken-chick.com/2011/07/bumblefoot-causes-treatment-warning.html
https://www.backyardchickens.com/t/236649/bumblefoot-surgery-with-pics-and-how-to
http://www.hobbyfarms.com/livestock-and-pets/how-to-treat-bumblefoot-in-chickens.aspx
 
	 
 
		 
			
		
		
		
	
	
			
		 
			
		
		
		
	
	
			
		 
			
		
		
		
	
	
			
		 
 
		 
			
		
		
		
	
	
			
		 
 
		 We will keep up the soaking routine and watch it closely. I'm praying it does not get any worse.
 We will keep up the soaking routine and watch it closely. I'm praying it does not get any worse. 
 
 
		 
	 
	 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		