I am 6zSfNd9BqXMhshCRu3rCt4uZtnsLJjQ6EU near the bottom. Something I am doing is wrong I am thinking.
I've had much better success using the cudaMiner here on the forums, been using it for the last week or so and its only been getting better the last two revisions added 2% more khash/s each, i'm now up too 117 kh/s with 1.25% rejected compared too the 40-50kh/s i get with cgminer, on my aging GTX460. I seen there was someone else with a 520 GTX getting 20kh/s you should be getting the same since the GT610 is just a rebrand of the GT520.
commands i used are: -C 2 -i 0 -s 1