In the past I used Apache 1.3.x which had the below lines in the httpd.conf and also in AddModule mod_dir.c

<IfModule mod_dir.c>
DirectoryIndex index.html index.wml index.cgi index.shtml index.jsp index.js index.jp index.php4 index.php3 index.php index.phtml index.htm
default.htm default.html home.htm

Now I am using Apache 2.0.52 with was installed, when I installed CentOS 4.3.
In the httpd.conf there is: LoadModule mod_dir.so but that the only part that has anything to do with mod_dir in the httpd.conf

When I run the command: 'httpd -l' I get:

Compiled in modules:

How do I install mod_dir.c into Apache 2.0.52 ?

Or do I have to upgrade to Apache 2.0.58 or will I need to install Apache 2.2.2, or would I be better to go down to 1.3.36 ?

I am also having another problem which I believe is related to the missing mod_dir.c which is all addresses in the browse must have the

trailing / or the address fails.