Luckily, as I my younger daughter is only just out of her teens I think I may be able to translate your posts.
My interpretation is:
1. You have a site at Freewebs
2. You have a Fast URL from Bravenet pointing to that site
3. not entirely sure here either:
a: you want the Freewebs address to show in the address bar not the Fast URL or
b: you are just confused as to why a different address shows
The Fast URL is designed to hide your sites long and potentially confusing address from visitors and to leave you free to move your site to a new web host without changing the address that you give to people.