// ////////$here = "$gl[BaseURL]$gl[BasePath]";

That is a commented line, the code is ignored.


if you have $url_array[2] and are able to view the categories, then that is correct.
(it might need to be edited if the install was on a subdomain, or more than 3 directories deep.

concerning the navbar.top.php code, If you have the correct code in there:
if ($PID > 0){$html .= $and . 'PID=' . $PID ;}

Are you sure this navbar.top.php file is in the theme directory you are using ?

EG, if you use /themes/blue Check /themes/blue/navbar.top.php

I added if ($_POST['submit_add']){$show="add";} to the directory file but that didn't make no difference to any of the issue's at hand.

And yes, I am in fact using the navbar file which is placed in the theme folder which I'm using (I only have one theme which I altered myself as you may have seen).