This is a great plugin as long as you only need one .xml fie on your site. It isn't working as it should for multiple intances and per the instructions. Always reverts back to the default widget.xml file.
No response on the forum after multiple people asked about it. Even private emails and donations are ignored.
It's a shame because it was a great concept...still is if that's the only one needed. But I question whether there will be support in the future.