My name is Will Pittenger. I have been making KMZ sets for Google Earth for a long time. After I starting making those, I wanted overlays for my sets. I was unsatisfied with the accuracy of the images available at Wikimedia Commons. So I started making my own with Inkscape and uploading them. Then I needed a place for anyone that liked my KMZ sets and/or maps to find others. For a while, a simple blog sufficed. But, once I started getting requests, I knew I needed something better. This site is the result. You are welcome to set up an account. Some activities are for registered users only. Take your time poking around and let me know what you think.
All maps and KMZ files are now on OneDrive at http://1drv.ms/1WKnbsz. Please note that everything is organized as they are on my local drive. The SVGs are included, but OneDrive may refuse to let you treat them as images unless you download them. All KMZ files are grouped into folders. Each folder has its own KMZ that lets you download the entire folder at once.
The developer was trying all off-season to completely rewrite the app from what he told me. As the start of the 2014 season approached, he realized he wasn't going to make it. So he switched to trying to update the old app to show the new season. That's when he concluded he didn't have time for the app at all. He has discontinued work on it. I don't like it. His app had a lot of promise.