I want to use my .org domain as main domain

I have a website called Hewan, and I want to use this domain: http://www.hewan.org/ as the main/primary domain instead of http://hewan.altervista.org/ since it's kind of confusing some of my users
Help?

[alemoppo]

You have to use .htaccess code to do what you want.
For example, you could start with this:

RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} ^www\.hewan\.altervista\.org$
RewriteRule (.*) http://www\.hewan\.org/$1 [R=301,L]
RewriteCond %{HTTP_HOST} ^hewan\.altervista\.com$
RewriteRule (.*) http://www\.hewan\.org/$1 [R=301,L]

Bye!

How long will it take to be in effect

[alemoppo]

It should take a few minutes.

Bye!

[reim]

Not OP, but omg you can do this?! Can you change it to .com too or just .org?

[alemoppo]

Yes, you can purchase a second level domain.

Bye!