Help DNS Map my new website using NAMESERVERS!

Hi I need help, and I need it now! I need this project done within the next 4-5 hours (it will only require 1-2 hours to complete max) I have a wordpress website that I built on my hosting account with GoDaddy (deluxe hosting package) here: [login to view URL] My client has his domain with [login to view URL] - and wants it to point to this website. The goal is to have NO SIGN of the [login to view URL] URL once the mapping is done! I had someone help me with this earlier, and it's now point there - but ONLY the HOMEPAGE is mapped, the interior pages of the website still show the [login to view URL] URL's! I need this to only show the new URLs when someone browses the new website. This may be as easy as fixing a few things that the last guys didnt do that are keeping the other pages from showing with the new URLS - Im not sure. I have access to wordpress files & database backups if their needed, you can migrate to different root folders within the hosting package...whatever needs to be done! I've already spent a lot of money trying to get this done and don't have much time or money left. If you've read this please explain briefly HOW you will do this so I know that you're capable and understand. This project will require: - You to successfully point [login to view URL] to the website shown on [login to view URL] so that ALL PAGES are mapped and showing the [login to view URL] URLS (not just the homepage as shown now) - This may require you to transfer the current website and databases to different directories (I don't know myself, but it may be needed?) - May require detailed changes in my [login to view URL] or htaccess or permalinks within the wordpress backend *All activity in the backend of the hosting account & domain account will be monitored, but please do not make any changes that are not required for this project. Passwords will also be changed upon project completion. You will get: Logins for the domain account Login for the hosting account