How do I fix a loose or broken metal flange for toilet?? 
	
	
		I think there's is a softer, more pliable metal that hammered over the edge of my metal flange, which appears to be loose and I think it has become worn out, because I can't even put new bolts in the groves to anchor the toilet.  Can I lift the more pliable metal to replace the flange and if so should I replace the metal flange with a plastic one? The toilet sets in my raised basement subfloor, which is plywood. Would appreciate any feed back, ehh?? Thank you, Sparky