I am approaching the Edge Triangle. So the bottom row where I've made the triangles is my darker color, and then I started Row A with the lighter color. At first I was thinking that I hadn't repeated enough times to make the rectangular blocks that come off of the triangular edges, so I did that and here is where I'm at:

IMG_20110821_122537 by

kasmith1017, on Flickr

So I tried to orient it so you could see where the bottom row of the afghan is. The dark purple should be the bottom, and where the light working yarn is attached is where I just came across. This would seem like it should be the left edge of the blanket. But I'm having trouble seeing what to do next.