I actually don't have this tool anymore.  It was built around the very old OCX interface and Perl to be running on the web server.  We don't host game servers anymore but when we moved to Windows Server 2008, I got rid of the start/stop tool and purchased a license of  UGCC (http://www.brainless.us/Products.aspx).  I remember it used to crash every time I ran it on Windows 2008 and didn't want to bother to fix it in the code.

I'm not sure how painful it would be for you to get another control panel but that would be my recommendation.  If you insist on using my start/stop tool I can help but if you're running on a newer Windows OS it's likely a bug in the software and I have no plans on fixing it.  If you want to meet let me know what times are good for you and I'll check to see if I can work with that- it's better to get me during the weekend.