CodeIgniter with Thickbox

[eluser]xwero[/eluser]
This will still give an error because the only thing you did is put the query string outside the site_url function. The url isn't changed.

set enable_query_string to TRUE and uri_protocol to PATH_INFO this gives you the possibility to add query_strings and still get the page.

IMO adding javascript component metadata to an url is not a good way to go but that means you have to find another lightbox plugin.