When Mudcat was down a few days back, Jon Freeman, on his website http://www.folkinfo.org/ posted a link to Tyler's website.
The scale generator was simpler and there were a couple minor issues not addressed. Over the space of about 24 hours, Tyler took comments made on Jon's forum and updated/corrected/added features to the generator.
We were very impressed by the almost immediate feedback.
Quack!
GtD.