Private Label Demo

Doesnt look to me as though you have an index file for a start which is probably why you are getting a folder list, for security purposes I would advise creating an index.html page to prevent folder listing or have folder listing turned off by your hosting company.

First thing I would do is republish your files in case they have become corrupted. did you test the site yourself after the "Guru" had finished? if so and assuming it was working, has anyone added any content? this sort of information may help someone diagnose the issue, I suspect the more info the better, there is nothing worse than waiting for 24 hours to receive a response only for it to be a request for more info.

I am using the instant realty version myself so cannot be certain but it looks to me as though you do not have any data folder in their or other folders which I would expect to see.

Could be me being overly suspicious but have you upset your "Guru" try comparing any backup you have of the folders with the actual content on the site as I suspect that files are missing in your install.

I am no expert, just finding my feet, but hopefully this will help until someone more knowledgable can take a look.

Best of luck.