another ajax error?

I extracted this module on a local host test site and it worked wonderfully
Then I extracted the files onto my lovely new site on a live host and =

An AJAX HTTP error occurred.
HTTP Result Code: 404
Debugging information follows.
Path: /contentanalysis/ajax/analysis
StatusText: Not Found
ResponseText:
Page not found | vespr

and then a massive list of page not found @importurl(blah blah blah...)

I understand that there is a similar issue with a previous version so I ran through and checked everything they mentioned and have been comparing it to the local host site and I'm still not sure where this went wrong.....