blogger with wordpress that is merging with another blog.
I have the original domain (A) with dreamhost and have transferred the acquired domain (B) to dreamhost.
Would like the B domain to become the primary so when someone goes to A they are sent to B, but all the archived posts are from the A domain.
When I try to redirect or mirror the domains I get an error message that states: "You can't add that domain: already in our system"
I am a beginner and believe that I am overlooking something, just can't figure it out.