K, Fireboard doesnt have a built in PM widget, I'll need to add one.

Ok, so index.php is doing what it should.. redirecting to the actual script... Can you use FTP or something to check that the file named "directory" is actually there ?

Also, do you get the exact same result with and without teh trailing backslash ?

/links/directory
and
/links/directory/

both give 404 error ?

what about

/links/directory/5.html
or
/links/directory/5.html?PID=5

if they all give 404... then it seems the file is actually missing