I've read some bits about Robyn Ringler at Smallest Minority and Say Uncle, never went to her site. If you've heard the name and wondered what it's all about, The Armed Scholar will explain it. Very well:
But she soon hit a few bumps in the road. For one thing, American gun owners seemed to be strangely resistant to "compromise." It was almost as if they wanted to get something in return for giving something up, but any good gun control activist knows that just isn't the way compromise works.
And if you haven't been there before, take a look at the Pro-Gun Progressive. Found the above through him.