Could you guys please move this back to Wileykat? This is actually their name. You can see this because in spite of what they put on the page, the URL is WileyKitKat. The earliest images say Wileys. The name of the image that links to that zip file is WileyKitWileyKat. So there is grounds for the E. It's a new spelling. 3 Sources should trump it being spelled the old way on the web page itself, which is probably a mistake.