I've updated the URL on the Mixcloud site after I realized it wasn't what I wanted it to be. I figured it was better to change it now, in the early stages.
Now it is www.mixcloud.com/VerticalFiles It doesn't matter what it was before.
So if you've happened to already bookmark it, you'll need to update it. Sorry about the inconvenience to this free product I am offering you.
Also, I know some folks have already shared the old URL, and I appreciate it very much. I really do.