I know this may be a bit late, so you may have already given up with Blazix. However, you may not have had the Blazix Web Server running. It has to be running to run any files from the server (localhost:someportnumber). In your Blazix folder, you should have an icon saying "Blazix Web Server" (type "Blazix" in the start menu, and open the folder it's in--it's in the Programs folder of the Start Menu). This is not the same folder that your webfiles, etc. are in. Alternatively, you can enter "blxweb" on a command line, and the server will start. If it doesn't start up, then you've got other problems.