Can you provide a temporary ftp access in private message to check that?
Are you asking me for a password to access my site? I don't think so.
More problems, in the notification email:
"1 broken links found!
View the list: [external links are visible to admins only]./index.php?op=l404"
I am hosted on Godaddy using Linux/PHP5. There must be squillions of customers using this environment.