Google Analytics & Codeigniter

[eluser]Unknown[/eluser]
I'm having this same issue and I've read all the forum threads and it looks like it should be as simple as changing two config options:

Code:

$config['uri_protocol']    = "PATH_INFO";
$config['enable_query_strings'] = TRUE;

This works on my home installation, but not on HostGator. It just sends any url straight to the root url. HG, like DreamHost, needs to have the question mark in .htaccess:

Code:

RewriteRule ^(.*)$ index.php?/$1 [L]

Before I make the config changes above query strings are just ignored on all subpages, but it will 404 on the root url.

I know the problem stems for the .htaccess rule, but I don't know what to do about that. Any help would be great. As you can imagine, my clients would really like to have Google AdWords work on their sites.