Drupal 6.x

On my site I ONLY want 4 digits in Postal code because I have problems when editor by a mistake make 4 digits and also a space.
I have made subtheme subgarland and got help 6 years ago with some other changes so maybe it's this file where I should change something. Hope some one can help me, please?

themes/subgarland/location.tpl.php

First let me say that I am total Drupal newbie. I'm trying to help a client out on a site he inherited. We have a site cachristmas.com that is running Drupal 6 and had Public Download Count (PDC) installed. I suspected that PDC was interfering with Google Analytics tracking PDF downloads, and while researching that issue I noticed that PDC hasn't been supported for awhile due to a security issue.

Dear,
I have two sites with Drupal 6.38. One of them is a homepage, the second is an adserv. The homepage uses module Internationalization (i18n) 6.x-1.10 and the page is available in 6 languages. The adserv uses module Ad 6.x-2.4. The ads are displayed depends on selected language of homepage. Everything works fine and suddenly it broke down few weeks ago. The ads are the same in various language versions of homepage, but they have to be different.

I will be grateful if someone helps me resolve this problem.

Hi all,

I've been trying to figure this out for several days - I'm stuck.

Is it possible to have a views field that displays only the deepest taxonomy child term (multi-level taxonomy)?

My view display type is "node".
My taxonomy for the vocabulary I am using looks like this:

Term 1
-Child 1
--Sub-child 1
-Child 2
--Sub-child 2
-Child 3
--Sub-child 2

Term 2
-Child 1
--Sub-child 1
-Child 2
--Sub-child 2
-Child 3
--Sub-child 2

uploaded Drupal 6 here and I can't get past the database part, I have created a database, user, password, I put them all in the right places but can't get past it, I also made the file CHMOD 777

Hello Drupal Experts,