Fatal Error on Startup

I just recently finished installing TileProxy using Ed Ruthan's quick guide. I installed it for FSX and am using Yahoo maps. When everything was finished I opened Tileproxy and waited for it to be ready. I started FSX and within the first 15 seconds or so I hear three pings. The same sound Vista makes by default when a download reaches 100%. After a few more seconds I get the following message:A Fatal Error Occured......Microsoft Windows is searching for a solution.I read through troubleshooting in the manual as well as the frequent problems and found nothing. I also reread the quick start guide to ensure I did everything correctly. Finally I've tried running as administrator and switching users, to no avail. I'm dying to get this working and any help would be great appreciated.By the way, I'm using Windows Vista 64-bit!