Won't run?

[aamous04]

Just downloaded and ran WindowPadX for the first time. While it does start, when I go to edit the configurations, I get an error prompt saying "The filename, directory name, or volume label syntax is incorrect."

How do I fix this? I'm on a Win7 Ultimate running from my C drive. I did nothing to the file other than extract, move to my Documents folder, and then ran it. This sounds like exactly the script I need. Please help me with this.