BuddyPress.org

See. I feel like such an idiot. I’m stuck on the first two steps!
My instructions are:
Open up the httpd.conf file or the include file containing the VHOST entry for your web account.
Add this line:
ServerAlias *.example.com

In the DNS records on your server, add a wildcard subdomain that points to the main installation. It should look like:
A *.example.com

Firstly, I can’t find the httpd.conf file they want me to edit. I do have the ability to add subdomains so I wonder if putting * in the cpanel field will suffice.

When I access the DNS records on the server I have two fields to fill out:
Name and Address.

Am I correct in assuming Name = A *.razewv-tac.org and Address = http://www.razewv-tac.org?