[quote]I was able to map to my custom domain by adding a CNAME record in my Yahoo for Domains account to point to what I assume is a Google name server where some magic happens and the domain I manage on Yahoo shows up in all my URLs correctly.
Soooo, how do I do that on DH? … I’m assuming I need a DNS entry on the DH side to make that all happen.[/quote]
Yep! All you have to do is set your Yahoo for Domains account to use DreamHost’s nameservers (ns1.dreamhost.com, ns2.dreamhost.com, and ns3.dreamhost), and then “add a Domain or Domain”, if you have not yet done so in the web panel -> Domains -> Mange domains screen.
This will cause DreamHost to create a DNS record for your domain on their nameserver, and create an initial directory in your user space from which your domain will be served (this is where you put your files/blog installation/etc,)