In reply to:
"I'm afraid our decision is final and we unfortunately cannot provide you with any more information. We have refunded your most recent Google Checkout payment, made today. Please let us know if we can assist you further."
Well, that message is pretty clear to me - it looks like they are not going to give you any additional information.
In reply to:
Their decision is final! I have a huge thread with them asking in every possible way how I can prove that I am legit. I only want to set up a dang blog! What is this so hard.
It doesn't appear that they want to host you; that is their prerogative. If you have a "huge thread" of discussion with them, and that has resulted in the opening paragraph of their post, it seems pretty clear to me that there is not much left to "discuss". As for your blog, there are *lots* of hosts other than Dreamhost - my suggestion is to use another hosting company and recognize that further argument with DH about this appears to be about as productive as "feeding a dead horse" at this point.
In reply to:
Can someone out there please help me out. I really appreciate the support so far.
Other than commiserating with you, I'm not sure what anyone here can do for you - this is a customer-to-customer forum only rarely visited by DH staffers.
I guess what I don't understand why this is such a big deal for you...just host your blog elsewhere and get on with it. 
--rlparker